Generative Caching for Structurally Similar Prompts and Responses
Sarthak Chakraborty, Suman Nath, Xuchao Zhang, Chetan Bansal, Indranil Gupta
NeurIPS 2025 | November 2025
Suman Nath
Partner Research Manager
论文与出版物
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Software Managed Networks via Coarsening
Pradeep Dogga, Rachee Singh, Suman Nath, Ravi Netravali, Jens Palsberg, George Varghese
ACM Workshop on Hot Topics in Networks (HotNets) | November 2025
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Dyna-Mind: Learning to Simulate from Experience for Better AI Agents
Xiao Yu, Baolin Peng, Michel Galley, Hao Cheng, Qianhui Wu, Janardhan Kulkarni, Suman Nath, Zhou Yu, Jianfeng Gao
October 2025
Under review as a conference paper at ICLR 2026
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Deriving Semantic Checkers from Tests to Detect Silent Failures in Production Distributed Systems
Chang Lou, Dimas Shidqi Parikesit, Yujin Huang, Zhewen Yang, Senapati Diwangkara, Yuzhuo Jing, Achmad Imam Kistijantoro, Ding Yuan, Suman Nath, Peng Huang
OSDI'25: 19th USENIX Symposium on Operating Systems Design and Implementation | July 2025
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ReproCopilot: LLM-Driven Failure Reproduction with Dynamic Refinement
Tanakorn Leesatapornwongsa, Fazle Faisal, Suman Nath
FSE'25: International Conference on the Foundations of Software Engineering | June 2025
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WABER: Evaluating Reliability and Efficiency of Web Agents with Existing Benchmarks
Su Kara, Fazle Faisal, Suman Nath
ICLR 2025 Workshop on Foundation Models in the Wild | April 2025
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Fidelity of Cloud Emulators: The Imitation Game of Testing Cloud-based Software
Anna Mazhar , Saad Sher Alam , William Zheng , Yinfang Chen , Suman Nath, Tianyin Xu
International Conference on Software Engineering (ICSE) | April 2025
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Building AI Agents for Autonomous Clouds: Challenges and Design Principles
Manisha M Shetty, Yinfang Chen, Gagan Somashekar, Minghua Ma, Yogesh L. Simmhan, Xuchao Zhang, Jonathan Mace, Pedro Las-Casas, Shachee Mishra Gupta, Suman Nath, Chetan Bansal, Saravan Rajmohan
2024 Symposium on Cloud Computing | November 2024
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Efficient Reproduction of Fault-Induced Failures in Distributed Systems with Feedback-Driven Fault Injection
Jia Pan, Haoze Wu , Tanakorn Leesatapornwongsa, Suman Nath, Peng Huang
ACM SOSP 2024 | November 2024
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If At First You Don’t Succeed, Try, Try, Again…? Insights and LLM-informed Tooling for Detecting Retry Bugs in Software Systems
Bogdan Alexandru Stoica, Utsav Sethi , Yiming Su , Cyrus Zhou, Shan Lu, Jonathan Mace, Madan Musuvathi, Suman Nath
ACM SOSP 2024 | EuroSys 2025 | November 2024
EuroSys 2025 Best Paper Award
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ExChain: Exception Dependency Analysis for Root Cause Diagnosis
Ao Li, Shan Lu, Suman Nath, Rohan Padhye, Vyas Sekar
USENIX NSDI | April 2024
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Detection Is Better Than Cure: A Cloud Incidents Perspective
A. Parayil, Supriyo GHOSH, Yu Kang, Minghua Ma, Chetan Bansal, Suman Nath, Jonathan Mace, Vaibhav Ganatra
ESEC/FSE 2023: Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering | November 2023
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AutoARTS: Taxonomy, Insights and Tools for Root Cause Labelling of Incidents in Microsoft Azure
Pradeep Dogga, Chetan Bansal, Richard Costleigh, Gopinath Jayagopal, Suman Nath, Xuchao Zhang
2023 USENIX Annual Technical Conference | July 2023
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HotGPT: How to Make Software Documentation More Useful with a Large Language Model?
Yiming Su, Chengcheng Wan, Utsav Sethi, Shan Lu, Madan Musuvathi, Suman Nath
Hot Topics in Operating Systems (HotOS) | June 2023
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Generating Test Databases for Database-Backed Applications
Cong Yan, Suman Nath, Shan Lu
ICSE'23 | May 2023
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WAFFLE: Exposing Memory Ordering Bugs Efficiently with Active Delay Injection
Bogdan Alexandru Stoica, Shan Lu, Madan Musuvathi, Suman Nath
EuroSys'23 | May 2023
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Push-Button Reliability Testing for Cloud-Backed Applications with Rainmaker
Yinfang Chen, Xudong Sun, Suman Nath, Ze Yang, Tianyin Xu
NSDI'23 | April 2023
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FlakeRepro: Automated and Efficient Reproduction of Concurrency-Related Flaky Tests
Tanakorn Leesatapornwongsa, Xiang Ren , Suman Nath
ESEC/FSE | November 2022
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How to Fight Production Incidents? An Empirical Study on a Large-scale Cloud Service
Supriyo GHOSH, Manish Shetty, Chetan Bansal, Suman Nath
SoCC 2022 | November 2022
Best Paper Award
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Cancellation in Systems: An Empirical Study of Task Cancellation Patterns and Failures
Utsav Sethi, Haochen Pan, Shan Lu, Suman Nath, Madan Musuvathi
OSDI | June 2022
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DeepAnalyze: Learning to Localize Crashes at Scale
Manish Shetty, Chetan Bansal, Suman Nath, Sean Bowles, Henry Wang, Ozgur Arman, Siamak Ahari
ICSE 2022 | May 2022
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SherLock: Unsupervised Synchronization-Operation Inference
Guangpu Li, Dongjie Chen, Shan Lu, Madanlal Musuvathi, Suman Nath
International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | April 2021
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Causality-Guided Adaptive Interventional Debugging
Anna Fariha, Suman Nath, Alexandra Meliou
ACM SIGMOD International Conference on Management of Data | June 2020
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Local trend discovery on real-time microblogs with uncertain locations in tight memory environments
Abdulaziz Almaslukh, Amr Magdy, Ahmed M. Aly, Mohamed F. Mokbel, Sameh Elnikety, Yuxiong He, Suman Nath, Walid G. Aref
GeoInformatica | February 2020, 第 24 卷(2)
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Efficient and Scalable Thread-Safety Violation Detection —- Finding thousands of concurrency bugs during testing
Guangpu Li, Shan Lu, Madan Musuvathi, Suman Nath, Rohan Padhye
ACM Symposium on Operating Systems Principles (SOSP) | October 2019
Best Paper Award
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Root Causing Flaky Tests in a Large-Scale Industrial Setting
Wing Lam, Patrice Godefroid (pg), Suman Nath, Anirudh Santhiar, Suresh Thummalapenta
International Symposium on Software Testing and Analysis (ISSTA) | July 2019
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Elix: Path-selective taint analysis for extracting mobile app links
Yongjian Hu, Oriana Riva, Suman Nath, Iulian Neamtiu
17th Annual International Conference on Mobile Systems, Applications, and Services (MobiSys '19) | June 2019
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What bugs cause production cloud incidents?
Haopeng Liu, Shan Lu, Madan Musuvathi, Suman Nath
Workshop on Hot Topics in Operating Systems (HotOS) | May 2019
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Troubleshooting Transiently-Recurring Errors in Production Systems with Blame-Proportional Logging
Liang Luo, Suman Nath, Lenin Ravindranath Sivalingam, Madan Musuvathi, Luis Ceze
USENIX Annual Technical Conference | July 2018
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Gnome: A Practical Approach to NLOS Mitigation for GPS Positioning in Smartphones
Xiaochen Liu, Suman Nath, Ramesh Govindan
ACM MobiSys | June 2018
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FlashBlox: Achieving Both Performance Isolation and Uniform Lifetime for Virtualized SSDs
Jian Huang, Anirudh Badam, Laura Caulfield, Suman Nath, Sudipta Sengupta, Bikash Sharma, Moinuddin K. Qureshi
Conference on File and Storage Technologies (FAST'17) | February 2017
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GeoTrend: Spatial Trending Queries on Real-time Microblogs
Amr Magdy, Ahmed M. Aly, Mohamed F. Mokbel, Sameh Elnikety, Yuxiong He, Suman Nath, Walid G. Aref
ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (GIS) | October 2016
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uLink: User-defined Deep Links in Mobile Apps
Tanzirul Azim, Oriana Riva, Suman Nath
GetMobile: Mobile Computing and Communications | October 2016, 第 20 卷(4): pp. 34-38
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Appstract: On-The-Fly App Content Semantics With Better Privacy
Earlence Fernandes, Oriana Riva, Suman Nath
ACM Annual International Conference on Mobile Computing and Networking (MobiCom'16) | July 2016
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MASHaBLE: Mobile Applications of Secret Handshakes over Bluetooth LE
Yan Michalevsky, Suman Nath, Jie Liu
ACM Annual International Conference on Mobile Computing and Networking (MobiCom'16) | July 2016
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ALPS: Accurate Landmark Positioning at City Scales
Yitao Hu, Xiaochen Liu, Suman Nath, Ramesh Govindan
ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2016) | July 2016
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WebPerf: Evaluating “What-If” Scenarios for Cloud-hosted Web Applications
Yurong Jiang, Lenin Ravindranath Sivalingam, Suman Nath, Ramesh Govindan
ACM SIGCOMM 2016 | July 2016
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uLink: Enabling user-defined deep linking to app content
Tanzirul Azim, Oriana Riva, Suman Nath
14th ACM International Conference on Mobile Systems, Applications, and Services (MobiSys '16) | June 2016
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Domino: Understanding Wide-Area, Asynchronous Event Causality in Web Applications
Ding Li, James Mickens, Suman Nath, Lenin Ravindranath
ACM Symposium on Cloud Computing conference (SOCC) | August 2015
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MAdScope: Characterizing Mobile In-App Targeted Ads
International Conference on Mobile Systems, Applications, and Services (MobiSys'15) | May 2015
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My OS ought to know me better: In-app behavioural analytics as an OS service
Earlence Fernandes, Oriana Riva, Suman Nath
Workshop on Hot Topics in Operating Systems (HotOS) | May 2015
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Bloom Cookies: Web Search Personalization without User Tracking
Nitesh Mor, Oriana Riva, Suman Nath, John Kubiatowicz
Proceedings of the 22nd Annual Network and Distributed System Security Symposium (NDSS '15) | February 2015
Proceedings of the 22nd Annual Network and Distributed System Security Symposium (NDSS '15)
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How to Smash the Next Billion Mobile App Bugs?
Ranveer Chandra, Börje F. Karlsson, Nicholas D. Lane, Chieh-Jan Mike Liang, Suman Nath, Jitu Padhye, Lenin Ravindranath Sivalingam, Feng Zhao
ACM GetMobile: Mobile Computing and Communications | January 2015, 第 19 卷(1)
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Per-App Profiles with AppFork: The Security of Two Phones with the Convenience of One
Temitope Oluwafemi, Earlence Fernandes, Oriana Riva, Franziska Roesner, Suman Nath, Tadayoshi Kohno
MSR-TR-2014-153 | December 2014
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Brahmastra: Driving Apps to Test the Security of Third-Party Components
Ravi Bhoraskar, Seungyeop Han, Jinseong Jeon, Tanzirul Azim, Shuo Chen, Suman Nath, Rui Wang, David Wetherall, Jaeyeon Jung
USENIX Security Symposium | August 2014
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Supporting Distributed Feed-Following Apps over Edge Devices
Badrish Chandramouli, Suman Nath, Wenchao Zhou
International Conference on Very Large Databases | August 2014
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Automatic and Scalable Fault Detection for Mobile Applications
Suman Nath, Jitu Padhye, Hari Balakrishnan, Lenin Ravindranath Sivalingam
The International Conference on Mobile Systems, Applications, and Services (MobiSys) | June 2014
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PUMA: Programmable UI-Automation for Large Scale Dynamic Analysis of Mobile Apps
Shuai Hao, Bin Liu, Suman Nath, Ramesh Govindan, William G.J. Halfond
The International Conference on Mobile Systems, Applications, and Services (MobiSys) | June 2014
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DECAF: Detecting and Characterizing Ad Fraud in Mobile Apps
Bin Liu, Suman Nath, Ramesh Govindan, Jie Liu
USENIX Symposium on Networked Systems Design and Implementation (NSDI) | January 2014
USENIX Symposium on Networked Systems Design and Implementation (NSDI)
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ACE: Exploiting Correlation for Energy-Efficient and Continuous Context Sensing
IEEE Transactions on Mobile Computing | August 2013, pp. 16
Volume 12, Issue 8
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PACMan: Performance Aware Virtual Machine Consolidation
Alan Roytman, Aman Kansal, Sriram Govindan, Jie Liu, Suman Nath
10th International Conference on Autonomic Computing (ICAC) | June 2013
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Prefetching Mobile Ads: Can advertising systems afford it?
Prashanth Mohan, Suman Nath, Oriana Riva
Proceedings of the 8th European Conference on Computer Systems (EuroSys '13) | April 2013
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Publicly Verifiable Grouped Aggregation Queries on Outsourced Data Streams
Suman Nath, Ramarathnam Venkatesan
ICDE'13: 29th IEEE International Conference on Data Engineering | April 2013
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Algorithm Design for Performance Aware VM Consolidation
Alan Roytman, Aman Kansal, Sriram Govindan, Jie Liu, Suman Nath
MSR-TR-2013-28 | March 2013
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Generic and efficient framework for search trees on flash memory storage systems
Xun Zhou, Suman Nath
GeoInformatica | January 2013, 第 17 卷: pp. 417-448
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SmartAds: Bringing Contextual Ads to Mobile Apps
Suman Nath, Felix Xiaozhu Lin, Lenin Ravindranath Sivalingam, Jitu Padhye
The 11th International Conference on Mobile Systems (MobiSys'13) | January 2013
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SPADE: Scalable App Digging with Binary Instrumentation and Automated Execution
Felix Xiaozhu Lin, Lenin Ravindranath Sivalingam, Suman Nath, Jie Liu
MSR-TR-2013-126 | January 2013
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Privacy-Aware Personalization for Mobile Advertising
Michaela Hardt, Suman Nath
ACM Conference on Computer and Communications Security (CCS) | October 2012
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ACE: Exploiting Correlation for Energy-Efficient and Continuous Context Sensing
MobiSys'12: The 10th International Conference on Mobile Systems, Applications and Services (Best Paper Award) | June 2012
Best Paper Award.
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MASKIT: Privately Releasing User Context Streams for Personalized Mobile Applications
Michaela Goetz, Suman Nath, Johannes Gehrke
SIGMOD'12: Proceedings of the 2012 ACM SIGMOD international conference on Management of data | May 2012
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RACE: Real-time Applications over Cloud-Edge
Badrish Chandramouli, Joris Claessens, Suman Nath, Ivo Santos, Wenchao Zhou
ACM SIGMOD International Conference on Management of Data (SIGMOD 2012) | May 2012
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FAST: A Generic Framework for Flash-Aware Spatial Trees
Xun Zhou, Suman Nath
SSTD'11: 12th International Symposium on Spatial and Temporal Databases | August 2011
Best Paper Award
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ThermoCast: A Cyber-Physical Forecasting Model for Data Centers
Lei Li, Chieh-Jan Mike Liang, Jie Liu, Suman Nath, Andreas Terzis, Christos Faloutsos
KDD (ACM SIGKDD Conference on Knowledge Discovery and Data Mining) | August 2011
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Group-by Query Verification by Untrusted Clients on Outsourced Data Streams
Suman Nath, Ramarathnam Venkatesan
MSR-TR-2011-104 | July 2011
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Fuzzy Prophet: Parameter exploration in uncertain enterprise scenarios
Oliver Kennedy, Steve Lee, Charles Loboz, Slawek Smyl, Suman Nath
SIGMOD'11: Proceedings of the 2011 ACM SIGMOD international conference on management of data | January 2011
SIGMOD'11: Proceedings of the 2011 ACM SIGMOD international conference on management of data
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Jigsaw: Efficient optimization over uncertain enterprise data
Oliver Kennedy, Suman Nath
SIGMOD'11: Proceedings of the 2011 ACM SIGMOD international conference on Management of data | January 2011
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Rethinking Database Algorithms for Phase Change Memory
Shimin Chen, Phillip B. Gibbons, Suman Nath
CIDR'11: 5th Biennial Conference on Innovative Data Systems Research | January 2011
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Tracing Data Errors with View-Conditioned Causality
Alexandra Meliou, Wolfgang Gatterbauer, Suman Nath, Dan Suciu
SIGMOD'11: Proceedings of the 2011 ACM SIGMOD international conference on Management of data | January 2011
SIGMOD'11: Proceedings of the 2011 ACM SIGMOD international conference on Management of data
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Privacy-aware Regression Modelling of Participatory Sensing Data
Hossein Ahmadi, Nam Pham, Tarek Abdelzaher, Suman Nath, Jiawei Han, Raghu Ganti
SenSys'10: The ACM Conference on Embedded Networked Sensor Systems | November 2010
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Subjective Sensing: Mission Statement and A Research Agenda
Jie Liu, Michel Goraczko, Aman Kansal, Dimitrios Lymberopoulos, Suman Nath, Bodhi Priyantha
MSR-TR-2010-108 | July 2010
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On-line Sensing Task Optimization for Shared Sensors
Arsalan Tavakoli, Aman Kansal, Suman Nath
IPSN 2010 | April 2010
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DataGarage: Warehousing Massive Performance Data on Commodity Servers
Charles Loboz, Slawek Smyl, Suman Nath
VLDB'10: The 36th International Conference on Very Large Data Bases | January 2010
VLDB'10: The 36th International Conference on Very Large Data Bases
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Fast Approximate Correlation for Massive Time-series Data
Abdullah Mueen, Suman Nath, Jie Liu
SIGMOD '10: Proceedings of the 2010 ACM SIGMOD international conference on Management of data | January 2010
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Online Maintenance of Very Large Random Samples on Flash Storage
Suman Nath, Phillip B. Gibbons
VLDB Journal, vol. 19, issue 1 | January 2010, 第 19 卷(1)
Special Issue for VLDB 2008 Best Papers
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PR-Join: A Non-Blocking Join Achieving Higher Early Result Rate with Statistical Guarantees
Shimin Chen, Phillip B. Gibbons, Suman Nath
SIGMOD '10: Proceedings of the 2010 ACM SIGMOD international conference on Management of data | January 2010
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Privacy-Preserving Reconstruction of Multidimensional Data Maps in Vehicular Participatory Sensing
Nam Pham Duc, Raghu Kiran Ganti, Md. Yusuf S Uddin, Suman Nath, Tarek Abdelzaher
EWSN '2010: 7th European Conference on Wireless Sensor Networks | January 2010
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SenseWeb: An Infrastructure for Shared Sensing
US-Korea Conference on Science, Technology, and Entrepreneurship (UKC) | January 2010
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Differentially Private Aggregation of Distributed Time-Series with Transformation and Encryption
Vibhor Rastogi, Suman Nath
MSR-TR-2009-186 | November 2009
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Instrumenting the Earth: Next-Generation Sensor Networks and Environmental Science
Michael Lehning, Nicholas Dawes, Mathias Bavay, Marc Parlange, Suman Nath, Feng Zhao
The Fourth Paradigm: Data-Intensive Scientific Discovery | 作者：Microsoft Research | 2009 | The Fourth Paradigm: Data-Intensive Scientific Discovery edition
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Managing Massive Time Series Streams with Multi-Scale Compressed Trickles
Galen Reeves, Jie Liu, Suman Nath, Feng Zhao
VLDB '2009: Proceedings of 35th Conference on Very Large Data Bases | August 2009
VLDB '2009: Proceedings of 35th Conference on Very Large Data Bases
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Cypress: Managing Massive Time Series Streams with MultiScale Compressed Trickles
Galen Reeves, Jie Liu, Suman Nath, Feng Zhao
MSR-TR-2009-79 | June 2009
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Energy Efficient Sensor Data Logging with Amnesic Flash Storage
IPSN'09: Information Processing in Sensor Networks | January 2009
IPSN'09: Information Processing in Sensor Networks
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Environmental Monitoring 2.0 (Demonstration)
K. Ashwin Kumar, Suman Nath, Marc Parlange, Stewart Tansley, Sebastian Michel, Ali Salehi, Liqian Luo, Nicholas Dawes, Karl Aberer, Guillermo Barrenetxea, Mathias Bavay, Aman Kansal, Catharine van Ingen, Feng Zhao, Yongluan Zhou
25th International Conference on Data Engineering (ICDE) | January 2009
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Evaluation of Range Nearest-Neighbor Queries with Quality Guarantee
Chi-Yin Chow, Joe Nap, Suman Nath
The 11th International Symposium on Spatial and Temporal Databases (SSTD) | January 2009
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GAMPS: Compressing Multi Sensor Data by Grouping and Amplitude Scaling
Sorabh Gandhi, Suman Nath, Subhash Suri, Jie Liu
ACM SIGMOD | January 2009
ACM SIGMOD
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Secure Outsourced Aggregation via One-way Chains
Suman Nath, Haifeng Yu, Haowen Chan
ACM SIGMOD | January 2009
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Unleash Stranded Power in Data Centers with Rack Packing
Lakshmi Ganesh, Jie Liu, Suman Nath, Galen Reeves, Feng Zhao
MSR-TR-2009-21 | January 2009
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Unleash Stranded Power in Data Centers with RackPacker
Lakshmi Ganesh, Jie Liu, Suman Nath, Feng Zhao
Workshop on Energy-Efficient Design (in conjunction with ISCA) | January 2009
Workshop on Energy-Efficient Design (in conjunction with ISCA)
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SenseWeb: Sharing and Browsing Environmental Changes in Real Time
Liqian Luo, Aman Kansal, Suman Nath, Feng Zhao
December 2008
Microsoft eScience Workshop
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Sharing and Exploring Sensor Streams over Geocentric Interfaces
Liqian Luo, Aman Kansal, Suman Nath, Feng Zhao
16th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM GIS) | November 2008
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COLR-Tree: Communication Efficient Spatio-Temporal Index for a Sensor Data Web Portal
Yanif Ahmad, Suman Nath
ICDE'08: 24th International Conference on Data Engineering | January 2008
Best Paper Award
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Energy-Aware Server Provisioning and Load Dispatching For Connection-Intensive Internet Services
Gong Chen, Wenbo He, Jie Liu, Suman Nath, Leonidas Rigas, Lin Xiao, Feng Zhao
NSDI'08: Proceedings of the 5th USENIX Symposium on Networked Systems Design and Implementation | January 2008
NSDI'08: Proceedings of the 5th USENIX Symposium on Networked Systems Design and Implementation
ISBN: 111-999-5555-22-1
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SenseWeb: An Infrastructure for Shared Sensing
Aman Kansal, Suman Nath, Jie Liu, Feng Zhao
IEEE MultiMedia | October 2007, 第 14 卷: pp. 8–13
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Communicating via Fireflies: Geographic Routing on Duty-Cycled Sensors
MSR-TR-2007-21 | February 2007
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On the Work Function Algorithm for two state task
Yossi Azar, Uriel Feige, Suman Nath
MSR-TR-2007-20 | February 2007
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Data Management in the Worldwide Sensor Web
Magdalena Balazinska, Amol Deshpande, Michael J. Franklin, Phillip B. Gibbons, Jim Gray, Suman Nath, Mark Hansen, Michael Liebhold, Alexander Szalay, Vincent Tao
IEEE Pervasive Computing | January 2007, 第 6 卷: pp. 30-40
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FlashDB: dynamic self-tuning database for NAND flash
Suman Nath, Aman Kansal
IPSN '07: Proceedings of the 6th international conference on Information processing in sensor networks | January 2007
IPSN '07: Proceedings of the 6th international conference on Information processing in sensor networks
ISBN: 978-1-59593-638-X
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SensorMap for Wide-Area Sensor Webs
Suman Nath, Jie Liu, Feng Zhao
IEEE Computer | January 2007, 第 40 卷: pp. 90-93
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FlashDB: Dynamic Self-tuning Database for NAND Flash
Suman Nath, Aman Kansal
MSR-TR-2006-168 | November 2006
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Availability of multi-object operations
Haifeng Yu, Phillip B. Gibbons, Suman Nath
NSDI'06: Proceedings of the 3rd conference on Networked Systems Design & Implementation | January 2006
Best Paper Award
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Challenges in Building a Portal for Sensors World-Wide
Suman Nath, Jie Liu, Feng Zhao
First Workshop on World-Sensor-Web (co-located with SenSys) | January 2006
First Workshop on World-Sensor-Web (co-located with SenSys)
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SenseWeb: Browsing the Physical World in Real Time (Demo Abstract)
Andre Santanche, Suman Nath, Jie Liu, Bodhi Priyantha, Feng Zhao
IPSN'06: ACM/IEEE Information Processing in Sensor Networks | January 2006
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Subtleties in Tolerating Correlated Failures in Wide-area Storage Systems
Suman Nath, Haifeng Yu, Phillip B. Gibbons, Srinivasan Seshan
NSDI'06: Proceedings of the 3rd conference on Networked Systems Design & Implementation | January 2006
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Adaptive data placement for wide-area sensing services
Suman Nath, Phillip B. Gibbons, Srinivasan Seshan
FAST'05: Proceedings of the 4th conference on USENIX Conference on File and Storage Technologies | January 2005
FAST'05: Proceedings of the 4th conference on USENIX Conference on File and Storage Technologies
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Database-centric Programming for Wide-area Sensor Systems
Shimin Chen, Phillip B. Gibbons, Suman Nath
DCOSS'05: First International Conference on Distributed Computing in Sensor Systems | January 2005
DCOSS'05: First International Conference on Distributed Computing in Sensor Systems
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Exploiting redundancy for robust sensing
January 2005
博士论文：Carnegie Mellon University | January 2005
ISBN: 0-542-54153-X
Adviser-Srinivasan Seshan
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IrisNet: an internet-scale architecture for multimedia sensors
Jason Campbell, Phillip B. Gibbons, Suman Nath, Padmanabhan Pillai, Srinivasan Seshan, Rahul Sukthankar
MULTIMEDIA '05: Proceedings of the 13th annual ACM international conference on Multimedia | January 2005
ISBN: 1-59593-044-2
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Tributaries and deltas: efficient and robust aggregation in sensor network streams
Amit Manjhi, Suman Nath, Phillip B. Gibbons
SIGMOD '05: Proceedings of the 2005 ACM SIGMOD international conference on Management of data | January 2005
ISBN: 1-59593-060-4
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A Distributed Filtering Architecture for Multimedia Sensors
Suman Nath, Yan Ke, Phillip B. Gibbons, Brad Karp, Srinivasan Seshan
BaseNets'04: First Workshop on Broadband Advanced Sensor Networks | January 2004
Awarded Best Paper!
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Beyond Availability: Towards a Deeper Understanding of Machine Failure Characteristics in Large Distributed Systems
Praveen Yalagandula, Suman Nath, Haifeng Yu, Phillip B. Gibbons, Srinivasan Seshan
WORLDS'04: First Workshop on Real, Large Distributed Systems | January 2004
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Choosing beacon periods to improve response times for wireless HTTP clients
Suman Nath, Zachary Anderson, Srinivasan Seshan
MobiWac '04: Proceedings of the second international workshop on Mobility management & wireless access protocols | January 2004
ISBN: 1-58113-920-9
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Synopsis diffusion for robust aggregation in sensor networks
Suman Nath, Phillip B. Gibbons, Srinivasan Seshan, Zachary R. Anderson
SenSys '04: Proceedings of the 2nd international conference on Embedded networked sensor systems | January 2004
ISBN: 1-58113-879-2
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Cache-and-query for wide area sensor databases
Amol Deshpande, Suman Nath, Phillip B. Gibbons, Srinivasan Seshan
SIGMOD '03: Proceedings of the 2003 ACM SIGMOD international conference on Management of data | June 2003
ISBN: 1-58113-634-X
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IrisNet: An Architecture for a Worldwide Sensor Web
Phillip B. Gibbons, Brad Karp, Yan Ke, Suman Nath, Srinivasan Seshan
IEEE Pervasive Computing | January 2003, 第 2 卷: pp. 22-33
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IrisNet: Internet-scale resource-intensive sensor services (Demo Abstract)
Amol Deshpande, Suman Nath, Phillip B. Gibbons, Srinivasan Seshan
SIGMOD '03: Proceedings of the 2003 ACM SIGMOD international conference on Management of data | January 2003
SIGMOD '03: Proceedings of the 2003 ACM SIGMOD international conference on Management of data
ISBN: 1-58113-634-X
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IrisNet: An Architecture for Compute-Intensive Wide-Area Sensor Network Services
Suman Nath, Amol Deshpande, Yan Ke, Phillip B. Gibbons, Brad Karp, Srinivasan Seshan
IRP-TR-02-10 | December 2002
Intel Research Pittsburgh Technical Report
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RSVP-SQoS : A Secure RSVP Protocol
Vanish Talwar, Klara Nahrstedt, Suman Nath
ICME'01: IEEE International Conference on Multimedia and Expo | August 2001
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Configuration Caching and Swapping
Suraj Sudhir, Suman Nath, Seth Copen Goldstein
FPL '01: Proceedings of the 11th International Conference on Field-Programmable Logic and Applications | January 2001
ISBN: 3-540-42499-7
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Generative Caching for Structurally Similar Prompts and Responses
Sarthak Chakraborty, Suman Nath, Xuchao Zhang, Chetan Bansal, Indranil Gupta
NeurIPS 2025 | November 2025
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Dyna-Mind: Learning to Simulate from Experience for Better AI Agents
Xiao Yu, Baolin Peng, Michel Galley, Hao Cheng, Qianhui Wu, Janardhan Kulkarni, Suman Nath, Zhou Yu, Jianfeng Gao
October 2025
Under review as a conference paper at ICLR 2026
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Building AI Agents for Autonomous Clouds: Challenges and Design Principles
Manisha M Shetty, Yinfang Chen, Gagan Somashekar, Minghua Ma, Yogesh L. Simmhan, Xuchao Zhang, Jonathan Mace, Pedro Las-Casas, Shachee Mishra Gupta, Suman Nath, Chetan Bansal, Saravan Rajmohan
2024 Symposium on Cloud Computing | November 2024
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Detection Is Better Than Cure: A Cloud Incidents Perspective
A. Parayil, Supriyo GHOSH, Yu Kang, Minghua Ma, Chetan Bansal, Suman Nath, Jonathan Mace, Vaibhav Ganatra
ESEC/FSE 2023: Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering | November 2023
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DeepAnalyze: Learning to Localize Crashes at Scale
Manish Shetty, Chetan Bansal, Suman Nath, Sean Bowles, Henry Wang, Ozgur Arman, Siamak Ahari
ICSE 2022 | May 2022
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RSVP-SQoS : A Secure RSVP Protocol
Vanish Talwar, Klara Nahrstedt, Suman Nath
ICME'01: IEEE International Conference on Multimedia and Expo | August 2001
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Configuration Caching and Swapping
Suraj Sudhir, Suman Nath, Seth Copen Goldstein
FPL '01: Proceedings of the 11th International Conference on Field-Programmable Logic and Applications | January 2001
ISBN: 3-540-42499-7
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Software Managed Networks via Coarsening
Pradeep Dogga, Rachee Singh, Suman Nath, Ravi Netravali, Jens Palsberg, George Varghese
ACM Workshop on Hot Topics in Networks (HotNets) | November 2025
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Generative Caching for Structurally Similar Prompts and Responses
Sarthak Chakraborty, Suman Nath, Xuchao Zhang, Chetan Bansal, Indranil Gupta
NeurIPS 2025 | November 2025
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Deriving Semantic Checkers from Tests to Detect Silent Failures in Production Distributed Systems
Chang Lou, Dimas Shidqi Parikesit, Yujin Huang, Zhewen Yang, Senapati Diwangkara, Yuzhuo Jing, Achmad Imam Kistijantoro, Ding Yuan, Suman Nath, Peng Huang
OSDI'25: 19th USENIX Symposium on Operating Systems Design and Implementation | July 2025
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ReproCopilot: LLM-Driven Failure Reproduction with Dynamic Refinement
Tanakorn Leesatapornwongsa, Fazle Faisal, Suman Nath
FSE'25: International Conference on the Foundations of Software Engineering | June 2025
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WABER: Evaluating Reliability and Efficiency of Web Agents with Existing Benchmarks
Su Kara, Fazle Faisal, Suman Nath
ICLR 2025 Workshop on Foundation Models in the Wild | April 2025
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Fidelity of Cloud Emulators: The Imitation Game of Testing Cloud-based Software
Anna Mazhar , Saad Sher Alam , William Zheng , Yinfang Chen , Suman Nath, Tianyin Xu
International Conference on Software Engineering (ICSE) | April 2025
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Building AI Agents for Autonomous Clouds: Challenges and Design Principles
Manisha M Shetty, Yinfang Chen, Gagan Somashekar, Minghua Ma, Yogesh L. Simmhan, Xuchao Zhang, Jonathan Mace, Pedro Las-Casas, Shachee Mishra Gupta, Suman Nath, Chetan Bansal, Saravan Rajmohan
2024 Symposium on Cloud Computing | November 2024
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If At First You Don’t Succeed, Try, Try, Again…? Insights and LLM-informed Tooling for Detecting Retry Bugs in Software Systems
Bogdan Alexandru Stoica, Utsav Sethi , Yiming Su , Cyrus Zhou, Shan Lu, Jonathan Mace, Madan Musuvathi, Suman Nath
ACM SOSP 2024 | EuroSys 2025 | November 2024
EuroSys 2025 Best Paper Award
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Efficient Reproduction of Fault-Induced Failures in Distributed Systems with Feedback-Driven Fault Injection
Jia Pan, Haoze Wu , Tanakorn Leesatapornwongsa, Suman Nath, Peng Huang
ACM SOSP 2024 | November 2024
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ExChain: Exception Dependency Analysis for Root Cause Diagnosis
Ao Li, Shan Lu, Suman Nath, Rohan Padhye, Vyas Sekar
USENIX NSDI | April 2024
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Detection Is Better Than Cure: A Cloud Incidents Perspective
A. Parayil, Supriyo GHOSH, Yu Kang, Minghua Ma, Chetan Bansal, Suman Nath, Jonathan Mace, Vaibhav Ganatra
ESEC/FSE 2023: Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering | November 2023
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AutoARTS: Taxonomy, Insights and Tools for Root Cause Labelling of Incidents in Microsoft Azure
Pradeep Dogga, Chetan Bansal, Richard Costleigh, Gopinath Jayagopal, Suman Nath, Xuchao Zhang
2023 USENIX Annual Technical Conference | July 2023
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HotGPT: How to Make Software Documentation More Useful with a Large Language Model?
Yiming Su, Chengcheng Wan, Utsav Sethi, Shan Lu, Madan Musuvathi, Suman Nath
Hot Topics in Operating Systems (HotOS) | June 2023
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Generating Test Databases for Database-Backed Applications
Cong Yan, Suman Nath, Shan Lu
ICSE'23 | May 2023
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WAFFLE: Exposing Memory Ordering Bugs Efficiently with Active Delay Injection
Bogdan Alexandru Stoica, Shan Lu, Madan Musuvathi, Suman Nath
EuroSys'23 | May 2023
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Push-Button Reliability Testing for Cloud-Backed Applications with Rainmaker
Yinfang Chen, Xudong Sun, Suman Nath, Ze Yang, Tianyin Xu
NSDI'23 | April 2023
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How to Fight Production Incidents? An Empirical Study on a Large-scale Cloud Service
Supriyo GHOSH, Manish Shetty, Chetan Bansal, Suman Nath
SoCC 2022 | November 2022
Best Paper Award
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Cancellation in Systems: An Empirical Study of Task Cancellation Patterns and Failures
Utsav Sethi, Haochen Pan, Shan Lu, Suman Nath, Madan Musuvathi
OSDI | June 2022
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DeepAnalyze: Learning to Localize Crashes at Scale
Manish Shetty, Chetan Bansal, Suman Nath, Sean Bowles, Henry Wang, Ozgur Arman, Siamak Ahari
ICSE 2022 | May 2022
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Efficient and Scalable Thread-Safety Violation Detection —- Finding thousands of concurrency bugs during testing
Guangpu Li, Shan Lu, Madan Musuvathi, Suman Nath, Rohan Padhye
ACM Symposium on Operating Systems Principles (SOSP) | October 2019
Best Paper Award
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Root Causing Flaky Tests in a Large-Scale Industrial Setting
Wing Lam, Patrice Godefroid (pg), Suman Nath, Anirudh Santhiar, Suresh Thummalapenta
International Symposium on Software Testing and Analysis (ISSTA) | July 2019
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Elix: Path-selective taint analysis for extracting mobile app links
Yongjian Hu, Oriana Riva, Suman Nath, Iulian Neamtiu
17th Annual International Conference on Mobile Systems, Applications, and Services (MobiSys '19) | June 2019
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What bugs cause production cloud incidents?
Haopeng Liu, Shan Lu, Madan Musuvathi, Suman Nath
Workshop on Hot Topics in Operating Systems (HotOS) | May 2019
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Troubleshooting Transiently-Recurring Errors in Production Systems with Blame-Proportional Logging
Liang Luo, Suman Nath, Lenin Ravindranath Sivalingam, Madan Musuvathi, Luis Ceze
USENIX Annual Technical Conference | July 2018
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Gnome: A Practical Approach to NLOS Mitigation for GPS Positioning in Smartphones
Xiaochen Liu, Suman Nath, Ramesh Govindan
ACM MobiSys | June 2018
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FlashBlox: Achieving Both Performance Isolation and Uniform Lifetime for Virtualized SSDs
Jian Huang, Anirudh Badam, Laura Caulfield, Suman Nath, Sudipta Sengupta, Bikash Sharma, Moinuddin K. Qureshi
Conference on File and Storage Technologies (FAST'17) | February 2017
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GeoTrend: Spatial Trending Queries on Real-time Microblogs
Amr Magdy, Ahmed M. Aly, Mohamed F. Mokbel, Sameh Elnikety, Yuxiong He, Suman Nath, Walid G. Aref
ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (GIS) | October 2016
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uLink: User-defined Deep Links in Mobile Apps
Tanzirul Azim, Oriana Riva, Suman Nath
GetMobile: Mobile Computing and Communications | October 2016, 第 20 卷(4): pp. 34-38
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Appstract: On-The-Fly App Content Semantics With Better Privacy
Earlence Fernandes, Oriana Riva, Suman Nath
ACM Annual International Conference on Mobile Computing and Networking (MobiCom'16) | July 2016
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MASHaBLE: Mobile Applications of Secret Handshakes over Bluetooth LE
Yan Michalevsky, Suman Nath, Jie Liu
ACM Annual International Conference on Mobile Computing and Networking (MobiCom'16) | July 2016
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ALPS: Accurate Landmark Positioning at City Scales
Yitao Hu, Xiaochen Liu, Suman Nath, Ramesh Govindan
ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2016) | July 2016
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WebPerf: Evaluating “What-If” Scenarios for Cloud-hosted Web Applications
Yurong Jiang, Lenin Ravindranath Sivalingam, Suman Nath, Ramesh Govindan
ACM SIGCOMM 2016 | July 2016
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uLink: Enabling user-defined deep linking to app content
Tanzirul Azim, Oriana Riva, Suman Nath
14th ACM International Conference on Mobile Systems, Applications, and Services (MobiSys '16) | June 2016
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Domino: Understanding Wide-Area, Asynchronous Event Causality in Web Applications
Ding Li, James Mickens, Suman Nath, Lenin Ravindranath
ACM Symposium on Cloud Computing conference (SOCC) | August 2015
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MAdScope: Characterizing Mobile In-App Targeted Ads
International Conference on Mobile Systems, Applications, and Services (MobiSys'15) | May 2015
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My OS ought to know me better: In-app behavioural analytics as an OS service
Earlence Fernandes, Oriana Riva, Suman Nath
Workshop on Hot Topics in Operating Systems (HotOS) | May 2015
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Bloom Cookies: Web Search Personalization without User Tracking
Nitesh Mor, Oriana Riva, Suman Nath, John Kubiatowicz
Proceedings of the 22nd Annual Network and Distributed System Security Symposium (NDSS '15) | February 2015
Proceedings of the 22nd Annual Network and Distributed System Security Symposium (NDSS '15)
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How to Smash the Next Billion Mobile App Bugs?
Ranveer Chandra, Börje F. Karlsson, Nicholas D. Lane, Chieh-Jan Mike Liang, Suman Nath, Jitu Padhye, Lenin Ravindranath Sivalingam, Feng Zhao
ACM GetMobile: Mobile Computing and Communications | January 2015, 第 19 卷(1)
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Brahmastra: Driving Apps to Test the Security of Third-Party Components
Ravi Bhoraskar, Seungyeop Han, Jinseong Jeon, Tanzirul Azim, Shuo Chen, Suman Nath, Rui Wang, David Wetherall, Jaeyeon Jung
USENIX Security Symposium | August 2014
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PUMA: Programmable UI-Automation for Large Scale Dynamic Analysis of Mobile Apps
Shuai Hao, Bin Liu, Suman Nath, Ramesh Govindan, William G.J. Halfond
The International Conference on Mobile Systems, Applications, and Services (MobiSys) | June 2014
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Automatic and Scalable Fault Detection for Mobile Applications
Suman Nath, Jitu Padhye, Hari Balakrishnan, Lenin Ravindranath Sivalingam
The International Conference on Mobile Systems, Applications, and Services (MobiSys) | June 2014
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DECAF: Detecting and Characterizing Ad Fraud in Mobile Apps
Bin Liu, Suman Nath, Ramesh Govindan, Jie Liu
USENIX Symposium on Networked Systems Design and Implementation (NSDI) | January 2014
USENIX Symposium on Networked Systems Design and Implementation (NSDI)
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ACE: Exploiting Correlation for Energy-Efficient and Continuous Context Sensing
IEEE Transactions on Mobile Computing | August 2013, pp. 16
Volume 12, Issue 8
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PACMan: Performance Aware Virtual Machine Consolidation
Alan Roytman, Aman Kansal, Sriram Govindan, Jie Liu, Suman Nath
10th International Conference on Autonomic Computing (ICAC) | June 2013
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SmartAds: Bringing Contextual Ads to Mobile Apps
Suman Nath, Felix Xiaozhu Lin, Lenin Ravindranath Sivalingam, Jitu Padhye
The 11th International Conference on Mobile Systems (MobiSys'13) | January 2013
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SPADE: Scalable App Digging with Binary Instrumentation and Automated Execution
Felix Xiaozhu Lin, Lenin Ravindranath Sivalingam, Suman Nath, Jie Liu
MSR-TR-2013-126 | January 2013
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Privacy-Aware Personalization for Mobile Advertising
Michaela Hardt, Suman Nath
ACM Conference on Computer and Communications Security (CCS) | October 2012
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ACE: Exploiting Correlation for Energy-Efficient and Continuous Context Sensing
MobiSys'12: The 10th International Conference on Mobile Systems, Applications and Services (Best Paper Award) | June 2012
Best Paper Award.
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RACE: Real-time Applications over Cloud-Edge
Badrish Chandramouli, Joris Claessens, Suman Nath, Ivo Santos, Wenchao Zhou
ACM SIGMOD International Conference on Management of Data (SIGMOD 2012) | May 2012
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MASKIT: Privately Releasing User Context Streams for Personalized Mobile Applications
Michaela Goetz, Suman Nath, Johannes Gehrke
SIGMOD'12: Proceedings of the 2012 ACM SIGMOD international conference on Management of data | May 2012
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FAST: A Generic Framework for Flash-Aware Spatial Trees
Xun Zhou, Suman Nath
SSTD'11: 12th International Symposium on Spatial and Temporal Databases | August 2011
Best Paper Award
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ThermoCast: A Cyber-Physical Forecasting Model for Data Centers
Lei Li, Chieh-Jan Mike Liang, Jie Liu, Suman Nath, Andreas Terzis, Christos Faloutsos
KDD (ACM SIGKDD Conference on Knowledge Discovery and Data Mining) | August 2011
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Rethinking Database Algorithms for Phase Change Memory
Shimin Chen, Phillip B. Gibbons, Suman Nath
CIDR'11: 5th Biennial Conference on Innovative Data Systems Research | January 2011
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Fuzzy Prophet: Parameter exploration in uncertain enterprise scenarios
Oliver Kennedy, Steve Lee, Charles Loboz, Slawek Smyl, Suman Nath
SIGMOD'11: Proceedings of the 2011 ACM SIGMOD international conference on management of data | January 2011
SIGMOD'11: Proceedings of the 2011 ACM SIGMOD international conference on management of data
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Jigsaw: Efficient optimization over uncertain enterprise data
Oliver Kennedy, Suman Nath
SIGMOD'11: Proceedings of the 2011 ACM SIGMOD international conference on Management of data | January 2011
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Tracing Data Errors with View-Conditioned Causality
Alexandra Meliou, Wolfgang Gatterbauer, Suman Nath, Dan Suciu
SIGMOD'11: Proceedings of the 2011 ACM SIGMOD international conference on Management of data | January 2011
SIGMOD'11: Proceedings of the 2011 ACM SIGMOD international conference on Management of data
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Privacy-aware Regression Modelling of Participatory Sensing Data
Hossein Ahmadi, Nam Pham, Tarek Abdelzaher, Suman Nath, Jiawei Han, Raghu Ganti
SenSys'10: The ACM Conference on Embedded Networked Sensor Systems | November 2010
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Subjective Sensing: Mission Statement and A Research Agenda
Jie Liu, Michel Goraczko, Aman Kansal, Dimitrios Lymberopoulos, Suman Nath, Bodhi Priyantha
MSR-TR-2010-108 | July 2010
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On-line Sensing Task Optimization for Shared Sensors
Arsalan Tavakoli, Aman Kansal, Suman Nath
IPSN 2010 | April 2010
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Online Maintenance of Very Large Random Samples on Flash Storage
Suman Nath, Phillip B. Gibbons
VLDB Journal, vol. 19, issue 1 | January 2010, 第 19 卷(1)
Special Issue for VLDB 2008 Best Papers
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Privacy-Preserving Reconstruction of Multidimensional Data Maps in Vehicular Participatory Sensing
Nam Pham Duc, Raghu Kiran Ganti, Md. Yusuf S Uddin, Suman Nath, Tarek Abdelzaher
EWSN '2010: 7th European Conference on Wireless Sensor Networks | January 2010
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Fast Approximate Correlation for Massive Time-series Data
Abdullah Mueen, Suman Nath, Jie Liu
SIGMOD '10: Proceedings of the 2010 ACM SIGMOD international conference on Management of data | January 2010
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PR-Join: A Non-Blocking Join Achieving Higher Early Result Rate with Statistical Guarantees
Shimin Chen, Phillip B. Gibbons, Suman Nath
SIGMOD '10: Proceedings of the 2010 ACM SIGMOD international conference on Management of data | January 2010
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DataGarage: Warehousing Massive Performance Data on Commodity Servers
Charles Loboz, Slawek Smyl, Suman Nath
VLDB'10: The 36th International Conference on Very Large Data Bases | January 2010
VLDB'10: The 36th International Conference on Very Large Data Bases
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Instrumenting the Earth: Next-Generation Sensor Networks and Environmental Science
Michael Lehning, Nicholas Dawes, Mathias Bavay, Marc Parlange, Suman Nath, Feng Zhao
The Fourth Paradigm: Data-Intensive Scientific Discovery | 作者：Microsoft Research | 2009 | The Fourth Paradigm: Data-Intensive Scientific Discovery edition
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Managing Massive Time Series Streams with Multi-Scale Compressed Trickles
Galen Reeves, Jie Liu, Suman Nath, Feng Zhao
VLDB '2009: Proceedings of 35th Conference on Very Large Data Bases | August 2009
VLDB '2009: Proceedings of 35th Conference on Very Large Data Bases
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Cypress: Managing Massive Time Series Streams with MultiScale Compressed Trickles
Galen Reeves, Jie Liu, Suman Nath, Feng Zhao
MSR-TR-2009-79 | June 2009
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Energy Efficient Sensor Data Logging with Amnesic Flash Storage
IPSN'09: Information Processing in Sensor Networks | January 2009
IPSN'09: Information Processing in Sensor Networks
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GAMPS: Compressing Multi Sensor Data by Grouping and Amplitude Scaling
Sorabh Gandhi, Suman Nath, Subhash Suri, Jie Liu
ACM SIGMOD | January 2009
ACM SIGMOD
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Secure Outsourced Aggregation via One-way Chains
Suman Nath, Haifeng Yu, Haowen Chan
ACM SIGMOD | January 2009
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Evaluation of Range Nearest-Neighbor Queries with Quality Guarantee
Chi-Yin Chow, Joe Nap, Suman Nath
The 11th International Symposium on Spatial and Temporal Databases (SSTD) | January 2009
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Unleash Stranded Power in Data Centers with RackPacker
Lakshmi Ganesh, Jie Liu, Suman Nath, Feng Zhao
Workshop on Energy-Efficient Design (in conjunction with ISCA) | January 2009
Workshop on Energy-Efficient Design (in conjunction with ISCA)
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SenseWeb: Sharing and Browsing Environmental Changes in Real Time
Liqian Luo, Aman Kansal, Suman Nath, Feng Zhao
December 2008
Microsoft eScience Workshop
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COLR-Tree: Communication Efficient Spatio-Temporal Index for a Sensor Data Web Portal
Yanif Ahmad, Suman Nath
ICDE'08: 24th International Conference on Data Engineering | January 2008
Best Paper Award
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Energy-Aware Server Provisioning and Load Dispatching For Connection-Intensive Internet Services
Gong Chen, Wenbo He, Jie Liu, Suman Nath, Leonidas Rigas, Lin Xiao, Feng Zhao
NSDI'08: Proceedings of the 5th USENIX Symposium on Networked Systems Design and Implementation | January 2008
NSDI'08: Proceedings of the 5th USENIX Symposium on Networked Systems Design and Implementation
ISBN: 111-999-5555-22-1
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SenseWeb: An Infrastructure for Shared Sensing
Aman Kansal, Suman Nath, Jie Liu, Feng Zhao
IEEE MultiMedia | October 2007, 第 14 卷: pp. 8–13
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Communicating via Fireflies: Geographic Routing on Duty-Cycled Sensors
MSR-TR-2007-21 | February 2007
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FlashDB: dynamic self-tuning database for NAND flash
Suman Nath, Aman Kansal
IPSN '07: Proceedings of the 6th international conference on Information processing in sensor networks | January 2007
IPSN '07: Proceedings of the 6th international conference on Information processing in sensor networks
ISBN: 978-1-59593-638-X
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FlashDB: Dynamic Self-tuning Database for NAND Flash
Suman Nath, Aman Kansal
MSR-TR-2006-168 | November 2006
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Subtleties in Tolerating Correlated Failures in Wide-area Storage Systems
Suman Nath, Haifeng Yu, Phillip B. Gibbons, Srinivasan Seshan
NSDI'06: Proceedings of the 3rd conference on Networked Systems Design & Implementation | January 2006
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SenseWeb: Browsing the Physical World in Real Time (Demo Abstract)
Andre Santanche, Suman Nath, Jie Liu, Bodhi Priyantha, Feng Zhao
IPSN'06: ACM/IEEE Information Processing in Sensor Networks | January 2006
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Challenges in Building a Portal for Sensors World-Wide
Suman Nath, Jie Liu, Feng Zhao
First Workshop on World-Sensor-Web (co-located with SenSys) | January 2006
First Workshop on World-Sensor-Web (co-located with SenSys)
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IrisNet: an internet-scale architecture for multimedia sensors
Jason Campbell, Phillip B. Gibbons, Suman Nath, Padmanabhan Pillai, Srinivasan Seshan, Rahul Sukthankar
MULTIMEDIA '05: Proceedings of the 13th annual ACM international conference on Multimedia | January 2005
ISBN: 1-59593-044-2
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Database-centric Programming for Wide-area Sensor Systems
Shimin Chen, Phillip B. Gibbons, Suman Nath
DCOSS'05: First International Conference on Distributed Computing in Sensor Systems | January 2005
DCOSS'05: First International Conference on Distributed Computing in Sensor Systems
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Exploiting redundancy for robust sensing
January 2005
博士论文：Carnegie Mellon University | January 2005
ISBN: 0-542-54153-X
Adviser-Srinivasan Seshan
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Adaptive data placement for wide-area sensing services
Suman Nath, Phillip B. Gibbons, Srinivasan Seshan
FAST'05: Proceedings of the 4th conference on USENIX Conference on File and Storage Technologies | January 2005
FAST'05: Proceedings of the 4th conference on USENIX Conference on File and Storage Technologies
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Choosing beacon periods to improve response times for wireless HTTP clients
Suman Nath, Zachary Anderson, Srinivasan Seshan
MobiWac '04: Proceedings of the second international workshop on Mobility management & wireless access protocols | January 2004
ISBN: 1-58113-920-9
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Synopsis diffusion for robust aggregation in sensor networks
Suman Nath, Phillip B. Gibbons, Srinivasan Seshan, Zachary R. Anderson
SenSys '04: Proceedings of the 2nd international conference on Embedded networked sensor systems | January 2004
ISBN: 1-58113-879-2
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Beyond Availability: Towards a Deeper Understanding of Machine Failure Characteristics in Large Distributed Systems
Praveen Yalagandula, Suman Nath, Haifeng Yu, Phillip B. Gibbons, Srinivasan Seshan
WORLDS'04: First Workshop on Real, Large Distributed Systems | January 2004
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IrisNet: Internet-scale resource-intensive sensor services (Demo Abstract)
Amol Deshpande, Suman Nath, Phillip B. Gibbons, Srinivasan Seshan
SIGMOD '03: Proceedings of the 2003 ACM SIGMOD international conference on Management of data | January 2003
SIGMOD '03: Proceedings of the 2003 ACM SIGMOD international conference on Management of data
ISBN: 1-58113-634-X
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IrisNet: An Architecture for a Worldwide Sensor Web
Phillip B. Gibbons, Brad Karp, Yan Ke, Suman Nath, Srinivasan Seshan
IEEE Pervasive Computing | January 2003, 第 2 卷: pp. 22-33
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IrisNet: An Architecture for Compute-Intensive Wide-Area Sensor Network Services
Suman Nath, Amol Deshpande, Yan Ke, Phillip B. Gibbons, Brad Karp, Srinivasan Seshan
IRP-TR-02-10 | December 2002
Intel Research Pittsburgh Technical Report
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Fidelity of Cloud Emulators: The Imitation Game of Testing Cloud-based Software
Anna Mazhar , Saad Sher Alam , William Zheng , Yinfang Chen , Suman Nath, Tianyin Xu
International Conference on Software Engineering (ICSE) | April 2025
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Building AI Agents for Autonomous Clouds: Challenges and Design Principles
Manisha M Shetty, Yinfang Chen, Gagan Somashekar, Minghua Ma, Yogesh L. Simmhan, Xuchao Zhang, Jonathan Mace, Pedro Las-Casas, Shachee Mishra Gupta, Suman Nath, Chetan Bansal, Saravan Rajmohan
2024 Symposium on Cloud Computing | November 2024
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Detection Is Better Than Cure: A Cloud Incidents Perspective
A. Parayil, Supriyo GHOSH, Yu Kang, Minghua Ma, Chetan Bansal, Suman Nath, Jonathan Mace, Vaibhav Ganatra
ESEC/FSE 2023: Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering | November 2023
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FlakeRepro: Automated and Efficient Reproduction of Concurrency-Related Flaky Tests
Tanakorn Leesatapornwongsa, Xiang Ren , Suman Nath
ESEC/FSE | November 2022
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How to Fight Production Incidents? An Empirical Study on a Large-scale Cloud Service
Supriyo GHOSH, Manish Shetty, Chetan Bansal, Suman Nath
SoCC 2022 | November 2022
Best Paper Award
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DeepAnalyze: Learning to Localize Crashes at Scale
Manish Shetty, Chetan Bansal, Suman Nath, Sean Bowles, Henry Wang, Ozgur Arman, Siamak Ahari
ICSE 2022 | May 2022
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SherLock: Unsupervised Synchronization-Operation Inference
Guangpu Li, Dongjie Chen, Shan Lu, Madanlal Musuvathi, Suman Nath
International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | April 2021
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Causality-Guided Adaptive Interventional Debugging
Anna Fariha, Suman Nath, Alexandra Meliou
ACM SIGMOD International Conference on Management of Data | June 2020
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Efficient and Scalable Thread-Safety Violation Detection —- Finding thousands of concurrency bugs during testing
Guangpu Li, Shan Lu, Madan Musuvathi, Suman Nath, Rohan Padhye
ACM Symposium on Operating Systems Principles (SOSP) | October 2019
Best Paper Award
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Root Causing Flaky Tests in a Large-Scale Industrial Setting
Wing Lam, Patrice Godefroid (pg), Suman Nath, Anirudh Santhiar, Suresh Thummalapenta
International Symposium on Software Testing and Analysis (ISSTA) | July 2019
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Elix: Path-selective taint analysis for extracting mobile app links
Yongjian Hu, Oriana Riva, Suman Nath, Iulian Neamtiu
17th Annual International Conference on Mobile Systems, Applications, and Services (MobiSys '19) | June 2019
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Prefetching Mobile Ads: Can advertising systems afford it?
Prashanth Mohan, Suman Nath, Oriana Riva
Proceedings of the 8th European Conference on Computer Systems (EuroSys '13) | April 2013
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Availability of multi-object operations
Haifeng Yu, Phillip B. Gibbons, Suman Nath
NSDI'06: Proceedings of the 3rd conference on Networked Systems Design & Implementation | January 2006
Best Paper Award
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Challenges in Building a Portal for Sensors World-Wide
Suman Nath, Jie Liu, Feng Zhao
First Workshop on World-Sensor-Web (co-located with SenSys) | January 2006
First Workshop on World-Sensor-Web (co-located with SenSys)
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Generating Test Databases for Database-Backed Applications
Cong Yan, Suman Nath, Shan Lu
ICSE'23 | May 2023
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Causality-Guided Adaptive Interventional Debugging
Anna Fariha, Suman Nath, Alexandra Meliou
ACM SIGMOD International Conference on Management of Data | June 2020
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Local trend discovery on real-time microblogs with uncertain locations in tight memory environments
Abdulaziz Almaslukh, Amr Magdy, Ahmed M. Aly, Mohamed F. Mokbel, Sameh Elnikety, Yuxiong He, Suman Nath, Walid G. Aref
GeoInformatica | February 2020, 第 24 卷(2)
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GeoTrend: Spatial Trending Queries on Real-time Microblogs
Amr Magdy, Ahmed M. Aly, Mohamed F. Mokbel, Sameh Elnikety, Yuxiong He, Suman Nath, Walid G. Aref
ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (GIS) | October 2016
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Supporting Distributed Feed-Following Apps over Edge Devices
Badrish Chandramouli, Suman Nath, Wenchao Zhou
International Conference on Very Large Databases | August 2014
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Publicly Verifiable Grouped Aggregation Queries on Outsourced Data Streams
Suman Nath, Ramarathnam Venkatesan
ICDE'13: 29th IEEE International Conference on Data Engineering | April 2013
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Generic and efficient framework for search trees on flash memory storage systems
Xun Zhou, Suman Nath
GeoInformatica | January 2013, 第 17 卷: pp. 417-448
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Rethinking Database Algorithms for Phase Change Memory
Shimin Chen, Phillip B. Gibbons, Suman Nath
CIDR'11: 5th Biennial Conference on Innovative Data Systems Research | January 2011
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Data Management in the Worldwide Sensor Web
Magdalena Balazinska, Amol Deshpande, Michael J. Franklin, Phillip B. Gibbons, Jim Gray, Suman Nath, Mark Hansen, Michael Liebhold, Alexander Szalay, Vincent Tao
IEEE Pervasive Computing | January 2007, 第 6 卷: pp. 30-40
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SensorMap for Wide-Area Sensor Webs
Suman Nath, Jie Liu, Feng Zhao
IEEE Computer | January 2007, 第 40 卷: pp. 90-93
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SenseWeb: Browsing the Physical World in Real Time (Demo Abstract)
Andre Santanche, Suman Nath, Jie Liu, Bodhi Priyantha, Feng Zhao
IPSN'06: ACM/IEEE Information Processing in Sensor Networks | January 2006
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Tributaries and deltas: efficient and robust aggregation in sensor network streams
Amit Manjhi, Suman Nath, Phillip B. Gibbons
SIGMOD '05: Proceedings of the 2005 ACM SIGMOD international conference on Management of data | January 2005
ISBN: 1-59593-060-4
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IrisNet: An Architecture for Compute-Intensive Wide-Area Sensor Network Services
Suman Nath, Amol Deshpande, Yan Ke, Phillip B. Gibbons, Brad Karp, Srinivasan Seshan
IRP-TR-02-10 | December 2002
Intel Research Pittsburgh Technical Report
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Bloom Cookies: Web Search Personalization without User Tracking
Nitesh Mor, Oriana Riva, Suman Nath, John Kubiatowicz
Proceedings of the 22nd Annual Network and Distributed System Security Symposium (NDSS '15) | February 2015
Proceedings of the 22nd Annual Network and Distributed System Security Symposium (NDSS '15)
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Per-App Profiles with AppFork: The Security of Two Phones with the Convenience of One
Temitope Oluwafemi, Earlence Fernandes, Oriana Riva, Franziska Roesner, Suman Nath, Tadayoshi Kohno
MSR-TR-2014-153 | December 2014
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Brahmastra: Driving Apps to Test the Security of Third-Party Components
Ravi Bhoraskar, Seungyeop Han, Jinseong Jeon, Tanzirul Azim, Shuo Chen, Suman Nath, Rui Wang, David Wetherall, Jaeyeon Jung
USENIX Security Symposium | August 2014
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MASKIT: Privately Releasing User Context Streams for Personalized Mobile Applications
Michaela Goetz, Suman Nath, Johannes Gehrke
SIGMOD'12: Proceedings of the 2012 ACM SIGMOD international conference on Management of data | May 2012
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Group-by Query Verification by Untrusted Clients on Outsourced Data Streams
Suman Nath, Ramarathnam Venkatesan
MSR-TR-2011-104 | July 2011
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Supporting Distributed Feed-Following Apps over Edge Devices
Badrish Chandramouli, Suman Nath, Wenchao Zhou
International Conference on Very Large Databases | August 2014
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Algorithm Design for Performance Aware VM Consolidation
Alan Roytman, Aman Kansal, Sriram Govindan, Jie Liu, Suman Nath
MSR-TR-2013-28 | March 2013
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Differentially Private Aggregation of Distributed Time-Series with Transformation and Encryption
Vibhor Rastogi, Suman Nath
MSR-TR-2009-186 | November 2009
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Sharing and Exploring Sensor Streams over Geocentric Interfaces
Liqian Luo, Aman Kansal, Suman Nath, Feng Zhao
16th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM GIS) | November 2008
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On the Work Function Algorithm for two state task
Yossi Azar, Uriel Feige, Suman Nath
MSR-TR-2007-20 | February 2007
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Synopsis diffusion for robust aggregation in sensor networks
Suman Nath, Phillip B. Gibbons, Srinivasan Seshan, Zachary R. Anderson
SenSys '04: Proceedings of the 2nd international conference on Embedded networked sensor systems | January 2004
ISBN: 1-58113-879-2
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Cache-and-query for wide area sensor databases
Amol Deshpande, Suman Nath, Phillip B. Gibbons, Srinivasan Seshan
SIGMOD '03: Proceedings of the 2003 ACM SIGMOD international conference on Management of data | June 2003
ISBN: 1-58113-634-X
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Fast Approximate Correlation for Massive Time-series Data
Abdullah Mueen, Suman Nath, Jie Liu
SIGMOD '10: Proceedings of the 2010 ACM SIGMOD international conference on Management of data | January 2010
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PR-Join: A Non-Blocking Join Achieving Higher Early Result Rate with Statistical Guarantees
Shimin Chen, Phillip B. Gibbons, Suman Nath
SIGMOD '10: Proceedings of the 2010 ACM SIGMOD international conference on Management of data | January 2010
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Environmental Monitoring 2.0 (Demonstration)
K. Ashwin Kumar, Suman Nath, Marc Parlange, Stewart Tansley, Sebastian Michel, Ali Salehi, Liqian Luo, Nicholas Dawes, Karl Aberer, Guillermo Barrenetxea, Mathias Bavay, Aman Kansal, Catharine van Ingen, Feng Zhao, Yongluan Zhou
25th International Conference on Data Engineering (ICDE) | January 2009
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SenseWeb: An Infrastructure for Shared Sensing
US-Korea Conference on Science, Technology, and Entrepreneurship (UKC) | January 2010
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Unleash Stranded Power in Data Centers with Rack Packing
Lakshmi Ganesh, Jie Liu, Suman Nath, Galen Reeves, Feng Zhao
MSR-TR-2009-21 | January 2009
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A Distributed Filtering Architecture for Multimedia Sensors
Suman Nath, Yan Ke, Phillip B. Gibbons, Brad Karp, Srinivasan Seshan
BaseNets'04: First Workshop on Broadband Advanced Sensor Networks | January 2004
Awarded Best Paper!
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Dyna-Mind: Learning to Simulate from Experience for Better AI Agents
Xiao Yu, Baolin Peng, Michel Galley, Hao Cheng, Qianhui Wu, Janardhan Kulkarni, Suman Nath, Zhou Yu, Jianfeng Gao
October 2025
Under review as a conference paper at ICLR 2026
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SenseWeb: Sharing and Browsing Environmental Changes in Real Time
Liqian Luo, Aman Kansal, Suman Nath, Feng Zhao
December 2008
Microsoft eScience Workshop
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RSVP-SQoS : A Secure RSVP Protocol
Vanish Talwar, Klara Nahrstedt, Suman Nath
ICME'01: IEEE International Conference on Multimedia and Expo | August 2001
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Configuration Caching and Swapping
Suraj Sudhir, Suman Nath, Seth Copen Goldstein
FPL '01: Proceedings of the 11th International Conference on Field-Programmable Logic and Applications | January 2001
ISBN: 3-540-42499-7
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Software Managed Networks via Coarsening
Pradeep Dogga, Rachee Singh, Suman Nath, Ravi Netravali, Jens Palsberg, George Varghese
ACM Workshop on Hot Topics in Networks (HotNets) | November 2025
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Generative Caching for Structurally Similar Prompts and Responses
Sarthak Chakraborty, Suman Nath, Xuchao Zhang, Chetan Bansal, Indranil Gupta
NeurIPS 2025 | November 2025
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Deriving Semantic Checkers from Tests to Detect Silent Failures in Production Distributed Systems
Chang Lou, Dimas Shidqi Parikesit, Yujin Huang, Zhewen Yang, Senapati Diwangkara, Yuzhuo Jing, Achmad Imam Kistijantoro, Ding Yuan, Suman Nath, Peng Huang
OSDI'25: 19th USENIX Symposium on Operating Systems Design and Implementation | July 2025
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ReproCopilot: LLM-Driven Failure Reproduction with Dynamic Refinement
Tanakorn Leesatapornwongsa, Fazle Faisal, Suman Nath
FSE'25: International Conference on the Foundations of Software Engineering | June 2025
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WABER: Evaluating Reliability and Efficiency of Web Agents with Existing Benchmarks
Su Kara, Fazle Faisal, Suman Nath
ICLR 2025 Workshop on Foundation Models in the Wild | April 2025
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Fidelity of Cloud Emulators: The Imitation Game of Testing Cloud-based Software
Anna Mazhar , Saad Sher Alam , William Zheng , Yinfang Chen , Suman Nath, Tianyin Xu
International Conference on Software Engineering (ICSE) | April 2025
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Building AI Agents for Autonomous Clouds: Challenges and Design Principles
Manisha M Shetty, Yinfang Chen, Gagan Somashekar, Minghua Ma, Yogesh L. Simmhan, Xuchao Zhang, Jonathan Mace, Pedro Las-Casas, Shachee Mishra Gupta, Suman Nath, Chetan Bansal, Saravan Rajmohan
2024 Symposium on Cloud Computing | November 2024
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If At First You Don’t Succeed, Try, Try, Again…? Insights and LLM-informed Tooling for Detecting Retry Bugs in Software Systems
Bogdan Alexandru Stoica, Utsav Sethi , Yiming Su , Cyrus Zhou, Shan Lu, Jonathan Mace, Madan Musuvathi, Suman Nath
ACM SOSP 2024 | EuroSys 2025 | November 2024
EuroSys 2025 Best Paper Award
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Efficient Reproduction of Fault-Induced Failures in Distributed Systems with Feedback-Driven Fault Injection
Jia Pan, Haoze Wu , Tanakorn Leesatapornwongsa, Suman Nath, Peng Huang
ACM SOSP 2024 | November 2024
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ExChain: Exception Dependency Analysis for Root Cause Diagnosis
Ao Li, Shan Lu, Suman Nath, Rohan Padhye, Vyas Sekar
USENIX NSDI | April 2024
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Detection Is Better Than Cure: A Cloud Incidents Perspective
A. Parayil, Supriyo GHOSH, Yu Kang, Minghua Ma, Chetan Bansal, Suman Nath, Jonathan Mace, Vaibhav Ganatra
ESEC/FSE 2023: Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering | November 2023
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AutoARTS: Taxonomy, Insights and Tools for Root Cause Labelling of Incidents in Microsoft Azure
Pradeep Dogga, Chetan Bansal, Richard Costleigh, Gopinath Jayagopal, Suman Nath, Xuchao Zhang
2023 USENIX Annual Technical Conference | July 2023
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HotGPT: How to Make Software Documentation More Useful with a Large Language Model?
Yiming Su, Chengcheng Wan, Utsav Sethi, Shan Lu, Madan Musuvathi, Suman Nath
Hot Topics in Operating Systems (HotOS) | June 2023
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Generating Test Databases for Database-Backed Applications
Cong Yan, Suman Nath, Shan Lu
ICSE'23 | May 2023
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WAFFLE: Exposing Memory Ordering Bugs Efficiently with Active Delay Injection
Bogdan Alexandru Stoica, Shan Lu, Madan Musuvathi, Suman Nath
EuroSys'23 | May 2023
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Push-Button Reliability Testing for Cloud-Backed Applications with Rainmaker
Yinfang Chen, Xudong Sun, Suman Nath, Ze Yang, Tianyin Xu
NSDI'23 | April 2023
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FlakeRepro: Automated and Efficient Reproduction of Concurrency-Related Flaky Tests
Tanakorn Leesatapornwongsa, Xiang Ren , Suman Nath
ESEC/FSE | November 2022
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How to Fight Production Incidents? An Empirical Study on a Large-scale Cloud Service
Supriyo GHOSH, Manish Shetty, Chetan Bansal, Suman Nath
SoCC 2022 | November 2022
Best Paper Award
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Cancellation in Systems: An Empirical Study of Task Cancellation Patterns and Failures
Utsav Sethi, Haochen Pan, Shan Lu, Suman Nath, Madan Musuvathi
OSDI | June 2022
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DeepAnalyze: Learning to Localize Crashes at Scale
Manish Shetty, Chetan Bansal, Suman Nath, Sean Bowles, Henry Wang, Ozgur Arman, Siamak Ahari
ICSE 2022 | May 2022
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SherLock: Unsupervised Synchronization-Operation Inference
Guangpu Li, Dongjie Chen, Shan Lu, Madanlal Musuvathi, Suman Nath
International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) | April 2021
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Causality-Guided Adaptive Interventional Debugging
Anna Fariha, Suman Nath, Alexandra Meliou
ACM SIGMOD International Conference on Management of Data | June 2020
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Efficient and Scalable Thread-Safety Violation Detection —- Finding thousands of concurrency bugs during testing
Guangpu Li, Shan Lu, Madan Musuvathi, Suman Nath, Rohan Padhye
ACM Symposium on Operating Systems Principles (SOSP) | October 2019
Best Paper Award
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Root Causing Flaky Tests in a Large-Scale Industrial Setting
Wing Lam, Patrice Godefroid (pg), Suman Nath, Anirudh Santhiar, Suresh Thummalapenta
International Symposium on Software Testing and Analysis (ISSTA) | July 2019
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Elix: Path-selective taint analysis for extracting mobile app links
Yongjian Hu, Oriana Riva, Suman Nath, Iulian Neamtiu
17th Annual International Conference on Mobile Systems, Applications, and Services (MobiSys '19) | June 2019
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What bugs cause production cloud incidents?
Haopeng Liu, Shan Lu, Madan Musuvathi, Suman Nath
Workshop on Hot Topics in Operating Systems (HotOS) | May 2019
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Troubleshooting Transiently-Recurring Errors in Production Systems with Blame-Proportional Logging
Liang Luo, Suman Nath, Lenin Ravindranath Sivalingam, Madan Musuvathi, Luis Ceze
USENIX Annual Technical Conference | July 2018
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Gnome: A Practical Approach to NLOS Mitigation for GPS Positioning in Smartphones
Xiaochen Liu, Suman Nath, Ramesh Govindan
ACM MobiSys | June 2018
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FlashBlox: Achieving Both Performance Isolation and Uniform Lifetime for Virtualized SSDs
Jian Huang, Anirudh Badam, Laura Caulfield, Suman Nath, Sudipta Sengupta, Bikash Sharma, Moinuddin K. Qureshi
Conference on File and Storage Technologies (FAST'17) | February 2017
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GeoTrend: Spatial Trending Queries on Real-time Microblogs
Amr Magdy, Ahmed M. Aly, Mohamed F. Mokbel, Sameh Elnikety, Yuxiong He, Suman Nath, Walid G. Aref
ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (GIS) | October 2016
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Appstract: On-The-Fly App Content Semantics With Better Privacy
Earlence Fernandes, Oriana Riva, Suman Nath
ACM Annual International Conference on Mobile Computing and Networking (MobiCom'16) | July 2016
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MASHaBLE: Mobile Applications of Secret Handshakes over Bluetooth LE
Yan Michalevsky, Suman Nath, Jie Liu
ACM Annual International Conference on Mobile Computing and Networking (MobiCom'16) | July 2016
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ALPS: Accurate Landmark Positioning at City Scales
Yitao Hu, Xiaochen Liu, Suman Nath, Ramesh Govindan
ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2016) | July 2016
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WebPerf: Evaluating “What-If” Scenarios for Cloud-hosted Web Applications
Yurong Jiang, Lenin Ravindranath Sivalingam, Suman Nath, Ramesh Govindan
ACM SIGCOMM 2016 | July 2016
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uLink: Enabling user-defined deep linking to app content
Tanzirul Azim, Oriana Riva, Suman Nath
14th ACM International Conference on Mobile Systems, Applications, and Services (MobiSys '16) | June 2016
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Domino: Understanding Wide-Area, Asynchronous Event Causality in Web Applications
Ding Li, James Mickens, Suman Nath, Lenin Ravindranath
ACM Symposium on Cloud Computing conference (SOCC) | August 2015
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MAdScope: Characterizing Mobile In-App Targeted Ads
International Conference on Mobile Systems, Applications, and Services (MobiSys'15) | May 2015
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My OS ought to know me better: In-app behavioural analytics as an OS service
Earlence Fernandes, Oriana Riva, Suman Nath
Workshop on Hot Topics in Operating Systems (HotOS) | May 2015
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Bloom Cookies: Web Search Personalization without User Tracking
Nitesh Mor, Oriana Riva, Suman Nath, John Kubiatowicz
Proceedings of the 22nd Annual Network and Distributed System Security Symposium (NDSS '15) | February 2015
Proceedings of the 22nd Annual Network and Distributed System Security Symposium (NDSS '15)
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Supporting Distributed Feed-Following Apps over Edge Devices
Badrish Chandramouli, Suman Nath, Wenchao Zhou
International Conference on Very Large Databases | August 2014
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Brahmastra: Driving Apps to Test the Security of Third-Party Components
Ravi Bhoraskar, Seungyeop Han, Jinseong Jeon, Tanzirul Azim, Shuo Chen, Suman Nath, Rui Wang, David Wetherall, Jaeyeon Jung
USENIX Security Symposium | August 2014
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PUMA: Programmable UI-Automation for Large Scale Dynamic Analysis of Mobile Apps
Shuai Hao, Bin Liu, Suman Nath, Ramesh Govindan, William G.J. Halfond
The International Conference on Mobile Systems, Applications, and Services (MobiSys) | June 2014
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Automatic and Scalable Fault Detection for Mobile Applications
Suman Nath, Jitu Padhye, Hari Balakrishnan, Lenin Ravindranath Sivalingam
The International Conference on Mobile Systems, Applications, and Services (MobiSys) | June 2014
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DECAF: Detecting and Characterizing Ad Fraud in Mobile Apps
Bin Liu, Suman Nath, Ramesh Govindan, Jie Liu
USENIX Symposium on Networked Systems Design and Implementation (NSDI) | January 2014
USENIX Symposium on Networked Systems Design and Implementation (NSDI)
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PACMan: Performance Aware Virtual Machine Consolidation
Alan Roytman, Aman Kansal, Sriram Govindan, Jie Liu, Suman Nath
10th International Conference on Autonomic Computing (ICAC) | June 2013
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Prefetching Mobile Ads: Can advertising systems afford it?
Prashanth Mohan, Suman Nath, Oriana Riva
Proceedings of the 8th European Conference on Computer Systems (EuroSys '13) | April 2013
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Publicly Verifiable Grouped Aggregation Queries on Outsourced Data Streams
Suman Nath, Ramarathnam Venkatesan
ICDE'13: 29th IEEE International Conference on Data Engineering | April 2013
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SmartAds: Bringing Contextual Ads to Mobile Apps
Suman Nath, Felix Xiaozhu Lin, Lenin Ravindranath Sivalingam, Jitu Padhye
The 11th International Conference on Mobile Systems (MobiSys'13) | January 2013
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Privacy-Aware Personalization for Mobile Advertising
Michaela Hardt, Suman Nath
ACM Conference on Computer and Communications Security (CCS) | October 2012
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ACE: Exploiting Correlation for Energy-Efficient and Continuous Context Sensing
MobiSys'12: The 10th International Conference on Mobile Systems, Applications and Services (Best Paper Award) | June 2012
Best Paper Award.
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RACE: Real-time Applications over Cloud-Edge
Badrish Chandramouli, Joris Claessens, Suman Nath, Ivo Santos, Wenchao Zhou
ACM SIGMOD International Conference on Management of Data (SIGMOD 2012) | May 2012
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MASKIT: Privately Releasing User Context Streams for Personalized Mobile Applications
Michaela Goetz, Suman Nath, Johannes Gehrke
SIGMOD'12: Proceedings of the 2012 ACM SIGMOD international conference on Management of data | May 2012
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FAST: A Generic Framework for Flash-Aware Spatial Trees
Xun Zhou, Suman Nath
SSTD'11: 12th International Symposium on Spatial and Temporal Databases | August 2011
Best Paper Award
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ThermoCast: A Cyber-Physical Forecasting Model for Data Centers
Lei Li, Chieh-Jan Mike Liang, Jie Liu, Suman Nath, Andreas Terzis, Christos Faloutsos
KDD (ACM SIGKDD Conference on Knowledge Discovery and Data Mining) | August 2011
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Rethinking Database Algorithms for Phase Change Memory
Shimin Chen, Phillip B. Gibbons, Suman Nath
CIDR'11: 5th Biennial Conference on Innovative Data Systems Research | January 2011
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Fuzzy Prophet: Parameter exploration in uncertain enterprise scenarios
Oliver Kennedy, Steve Lee, Charles Loboz, Slawek Smyl, Suman Nath
SIGMOD'11: Proceedings of the 2011 ACM SIGMOD international conference on management of data | January 2011
SIGMOD'11: Proceedings of the 2011 ACM SIGMOD international conference on management of data
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Jigsaw: Efficient optimization over uncertain enterprise data
Oliver Kennedy, Suman Nath
SIGMOD'11: Proceedings of the 2011 ACM SIGMOD international conference on Management of data | January 2011
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Tracing Data Errors with View-Conditioned Causality
Alexandra Meliou, Wolfgang Gatterbauer, Suman Nath, Dan Suciu
SIGMOD'11: Proceedings of the 2011 ACM SIGMOD international conference on Management of data | January 2011
SIGMOD'11: Proceedings of the 2011 ACM SIGMOD international conference on Management of data
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Privacy-aware Regression Modelling of Participatory Sensing Data
Hossein Ahmadi, Nam Pham, Tarek Abdelzaher, Suman Nath, Jiawei Han, Raghu Ganti
SenSys'10: The ACM Conference on Embedded Networked Sensor Systems | November 2010
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On-line Sensing Task Optimization for Shared Sensors
Arsalan Tavakoli, Aman Kansal, Suman Nath
IPSN 2010 | April 2010
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Privacy-Preserving Reconstruction of Multidimensional Data Maps in Vehicular Participatory Sensing
Nam Pham Duc, Raghu Kiran Ganti, Md. Yusuf S Uddin, Suman Nath, Tarek Abdelzaher
EWSN '2010: 7th European Conference on Wireless Sensor Networks | January 2010
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Fast Approximate Correlation for Massive Time-series Data
Abdullah Mueen, Suman Nath, Jie Liu
SIGMOD '10: Proceedings of the 2010 ACM SIGMOD international conference on Management of data | January 2010
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PR-Join: A Non-Blocking Join Achieving Higher Early Result Rate with Statistical Guarantees
Shimin Chen, Phillip B. Gibbons, Suman Nath
SIGMOD '10: Proceedings of the 2010 ACM SIGMOD international conference on Management of data | January 2010
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DataGarage: Warehousing Massive Performance Data on Commodity Servers
Charles Loboz, Slawek Smyl, Suman Nath
VLDB'10: The 36th International Conference on Very Large Data Bases | January 2010
VLDB'10: The 36th International Conference on Very Large Data Bases
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SenseWeb: An Infrastructure for Shared Sensing
US-Korea Conference on Science, Technology, and Entrepreneurship (UKC) | January 2010
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Managing Massive Time Series Streams with Multi-Scale Compressed Trickles
Galen Reeves, Jie Liu, Suman Nath, Feng Zhao
VLDB '2009: Proceedings of 35th Conference on Very Large Data Bases | August 2009
VLDB '2009: Proceedings of 35th Conference on Very Large Data Bases
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Environmental Monitoring 2.0 (Demonstration)
K. Ashwin Kumar, Suman Nath, Marc Parlange, Stewart Tansley, Sebastian Michel, Ali Salehi, Liqian Luo, Nicholas Dawes, Karl Aberer, Guillermo Barrenetxea, Mathias Bavay, Aman Kansal, Catharine van Ingen, Feng Zhao, Yongluan Zhou
25th International Conference on Data Engineering (ICDE) | January 2009
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Energy Efficient Sensor Data Logging with Amnesic Flash Storage
IPSN'09: Information Processing in Sensor Networks | January 2009
IPSN'09: Information Processing in Sensor Networks
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GAMPS: Compressing Multi Sensor Data by Grouping and Amplitude Scaling
Sorabh Gandhi, Suman Nath, Subhash Suri, Jie Liu
ACM SIGMOD | January 2009
ACM SIGMOD
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Secure Outsourced Aggregation via One-way Chains
Suman Nath, Haifeng Yu, Haowen Chan
ACM SIGMOD | January 2009
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Evaluation of Range Nearest-Neighbor Queries with Quality Guarantee
Chi-Yin Chow, Joe Nap, Suman Nath
The 11th International Symposium on Spatial and Temporal Databases (SSTD) | January 2009
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Unleash Stranded Power in Data Centers with RackPacker
Lakshmi Ganesh, Jie Liu, Suman Nath, Feng Zhao
Workshop on Energy-Efficient Design (in conjunction with ISCA) | January 2009
Workshop on Energy-Efficient Design (in conjunction with ISCA)
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Sharing and Exploring Sensor Streams over Geocentric Interfaces
Liqian Luo, Aman Kansal, Suman Nath, Feng Zhao
16th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM GIS) | November 2008
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COLR-Tree: Communication Efficient Spatio-Temporal Index for a Sensor Data Web Portal
Yanif Ahmad, Suman Nath
ICDE'08: 24th International Conference on Data Engineering | January 2008
Best Paper Award
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Energy-Aware Server Provisioning and Load Dispatching For Connection-Intensive Internet Services
Gong Chen, Wenbo He, Jie Liu, Suman Nath, Leonidas Rigas, Lin Xiao, Feng Zhao
NSDI'08: Proceedings of the 5th USENIX Symposium on Networked Systems Design and Implementation | January 2008
NSDI'08: Proceedings of the 5th USENIX Symposium on Networked Systems Design and Implementation
ISBN: 111-999-5555-22-1
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FlashDB: dynamic self-tuning database for NAND flash
Suman Nath, Aman Kansal
IPSN '07: Proceedings of the 6th international conference on Information processing in sensor networks | January 2007
IPSN '07: Proceedings of the 6th international conference on Information processing in sensor networks
ISBN: 978-1-59593-638-X
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Subtleties in Tolerating Correlated Failures in Wide-area Storage Systems
Suman Nath, Haifeng Yu, Phillip B. Gibbons, Srinivasan Seshan
NSDI'06: Proceedings of the 3rd conference on Networked Systems Design & Implementation | January 2006
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SenseWeb: Browsing the Physical World in Real Time (Demo Abstract)
Andre Santanche, Suman Nath, Jie Liu, Bodhi Priyantha, Feng Zhao
IPSN'06: ACM/IEEE Information Processing in Sensor Networks | January 2006
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Availability of multi-object operations
Haifeng Yu, Phillip B. Gibbons, Suman Nath
NSDI'06: Proceedings of the 3rd conference on Networked Systems Design & Implementation | January 2006
Best Paper Award
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Challenges in Building a Portal for Sensors World-Wide
Suman Nath, Jie Liu, Feng Zhao
First Workshop on World-Sensor-Web (co-located with SenSys) | January 2006
First Workshop on World-Sensor-Web (co-located with SenSys)
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IrisNet: an internet-scale architecture for multimedia sensors
Jason Campbell, Phillip B. Gibbons, Suman Nath, Padmanabhan Pillai, Srinivasan Seshan, Rahul Sukthankar
MULTIMEDIA '05: Proceedings of the 13th annual ACM international conference on Multimedia | January 2005
ISBN: 1-59593-044-2
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Database-centric Programming for Wide-area Sensor Systems
Shimin Chen, Phillip B. Gibbons, Suman Nath
DCOSS'05: First International Conference on Distributed Computing in Sensor Systems | January 2005
DCOSS'05: First International Conference on Distributed Computing in Sensor Systems
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Tributaries and deltas: efficient and robust aggregation in sensor network streams
Amit Manjhi, Suman Nath, Phillip B. Gibbons
SIGMOD '05: Proceedings of the 2005 ACM SIGMOD international conference on Management of data | January 2005
ISBN: 1-59593-060-4
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Adaptive data placement for wide-area sensing services
Suman Nath, Phillip B. Gibbons, Srinivasan Seshan
FAST'05: Proceedings of the 4th conference on USENIX Conference on File and Storage Technologies | January 2005
FAST'05: Proceedings of the 4th conference on USENIX Conference on File and Storage Technologies
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Choosing beacon periods to improve response times for wireless HTTP clients
Suman Nath, Zachary Anderson, Srinivasan Seshan
MobiWac '04: Proceedings of the second international workshop on Mobility management & wireless access protocols | January 2004
ISBN: 1-58113-920-9
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Synopsis diffusion for robust aggregation in sensor networks
Suman Nath, Phillip B. Gibbons, Srinivasan Seshan, Zachary R. Anderson
SenSys '04: Proceedings of the 2nd international conference on Embedded networked sensor systems | January 2004
ISBN: 1-58113-879-2
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A Distributed Filtering Architecture for Multimedia Sensors
Suman Nath, Yan Ke, Phillip B. Gibbons, Brad Karp, Srinivasan Seshan
BaseNets'04: First Workshop on Broadband Advanced Sensor Networks | January 2004
Awarded Best Paper!
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Beyond Availability: Towards a Deeper Understanding of Machine Failure Characteristics in Large Distributed Systems
Praveen Yalagandula, Suman Nath, Haifeng Yu, Phillip B. Gibbons, Srinivasan Seshan
WORLDS'04: First Workshop on Real, Large Distributed Systems | January 2004
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Cache-and-query for wide area sensor databases
Amol Deshpande, Suman Nath, Phillip B. Gibbons, Srinivasan Seshan
SIGMOD '03: Proceedings of the 2003 ACM SIGMOD international conference on Management of data | June 2003
ISBN: 1-58113-634-X
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IrisNet: Internet-scale resource-intensive sensor services (Demo Abstract)
Amol Deshpande, Suman Nath, Phillip B. Gibbons, Srinivasan Seshan
SIGMOD '03: Proceedings of the 2003 ACM SIGMOD international conference on Management of data | January 2003
SIGMOD '03: Proceedings of the 2003 ACM SIGMOD international conference on Management of data
ISBN: 1-58113-634-X
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Local trend discovery on real-time microblogs with uncertain locations in tight memory environments
Abdulaziz Almaslukh, Amr Magdy, Ahmed M. Aly, Mohamed F. Mokbel, Sameh Elnikety, Yuxiong He, Suman Nath, Walid G. Aref
GeoInformatica | February 2020, 第 24 卷(2)
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uLink: User-defined Deep Links in Mobile Apps
Tanzirul Azim, Oriana Riva, Suman Nath
GetMobile: Mobile Computing and Communications | October 2016, 第 20 卷(4): pp. 34-38
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How to Smash the Next Billion Mobile App Bugs?
Ranveer Chandra, Börje F. Karlsson, Nicholas D. Lane, Chieh-Jan Mike Liang, Suman Nath, Jitu Padhye, Lenin Ravindranath Sivalingam, Feng Zhao
ACM GetMobile: Mobile Computing and Communications | January 2015, 第 19 卷(1)
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ACE: Exploiting Correlation for Energy-Efficient and Continuous Context Sensing
IEEE Transactions on Mobile Computing | August 2013, pp. 16
Volume 12, Issue 8
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Generic and efficient framework for search trees on flash memory storage systems
Xun Zhou, Suman Nath
GeoInformatica | January 2013, 第 17 卷: pp. 417-448
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Online Maintenance of Very Large Random Samples on Flash Storage
Suman Nath, Phillip B. Gibbons
VLDB Journal, vol. 19, issue 1 | January 2010, 第 19 卷(1)
Special Issue for VLDB 2008 Best Papers
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SenseWeb: An Infrastructure for Shared Sensing
Aman Kansal, Suman Nath, Jie Liu, Feng Zhao
IEEE MultiMedia | October 2007, 第 14 卷: pp. 8–13
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Data Management in the Worldwide Sensor Web
Magdalena Balazinska, Amol Deshpande, Michael J. Franklin, Phillip B. Gibbons, Jim Gray, Suman Nath, Mark Hansen, Michael Liebhold, Alexander Szalay, Vincent Tao
IEEE Pervasive Computing | January 2007, 第 6 卷: pp. 30-40
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SensorMap for Wide-Area Sensor Webs
Suman Nath, Jie Liu, Feng Zhao
IEEE Computer | January 2007, 第 40 卷: pp. 90-93
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IrisNet: An Architecture for a Worldwide Sensor Web
Phillip B. Gibbons, Brad Karp, Yan Ke, Suman Nath, Srinivasan Seshan
IEEE Pervasive Computing | January 2003, 第 2 卷: pp. 22-33
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Per-App Profiles with AppFork: The Security of Two Phones with the Convenience of One
Temitope Oluwafemi, Earlence Fernandes, Oriana Riva, Franziska Roesner, Suman Nath, Tadayoshi Kohno
MSR-TR-2014-153 | December 2014
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Algorithm Design for Performance Aware VM Consolidation
Alan Roytman, Aman Kansal, Sriram Govindan, Jie Liu, Suman Nath
MSR-TR-2013-28 | March 2013
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SPADE: Scalable App Digging with Binary Instrumentation and Automated Execution
Felix Xiaozhu Lin, Lenin Ravindranath Sivalingam, Suman Nath, Jie Liu
MSR-TR-2013-126 | January 2013
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Group-by Query Verification by Untrusted Clients on Outsourced Data Streams
Suman Nath, Ramarathnam Venkatesan
MSR-TR-2011-104 | July 2011
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Subjective Sensing: Mission Statement and A Research Agenda
Jie Liu, Michel Goraczko, Aman Kansal, Dimitrios Lymberopoulos, Suman Nath, Bodhi Priyantha
MSR-TR-2010-108 | July 2010
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Differentially Private Aggregation of Distributed Time-Series with Transformation and Encryption
Vibhor Rastogi, Suman Nath
MSR-TR-2009-186 | November 2009
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Cypress: Managing Massive Time Series Streams with MultiScale Compressed Trickles
Galen Reeves, Jie Liu, Suman Nath, Feng Zhao
MSR-TR-2009-79 | June 2009
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Unleash Stranded Power in Data Centers with Rack Packing
Lakshmi Ganesh, Jie Liu, Suman Nath, Galen Reeves, Feng Zhao
MSR-TR-2009-21 | January 2009
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On the Work Function Algorithm for two state task
Yossi Azar, Uriel Feige, Suman Nath
MSR-TR-2007-20 | February 2007
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Communicating via Fireflies: Geographic Routing on Duty-Cycled Sensors
MSR-TR-2007-21 | February 2007
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FlashDB: Dynamic Self-tuning Database for NAND Flash
Suman Nath, Aman Kansal
MSR-TR-2006-168 | November 2006
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IrisNet: An Architecture for Compute-Intensive Wide-Area Sensor Network Services
Suman Nath, Amol Deshpande, Yan Ke, Phillip B. Gibbons, Brad Karp, Srinivasan Seshan
IRP-TR-02-10 | December 2002
Intel Research Pittsburgh Technical Report
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Instrumenting the Earth: Next-Generation Sensor Networks and Environmental Science
Michael Lehning, Nicholas Dawes, Mathias Bavay, Marc Parlange, Suman Nath, Feng Zhao
The Fourth Paradigm: Data-Intensive Scientific Discovery | 作者：Microsoft Research | 2009 | The Fourth Paradigm: Data-Intensive Scientific Discovery edition
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Exploiting redundancy for robust sensing
January 2005
博士论文：Carnegie Mellon University | January 2005
ISBN: 0-542-54153-X
Adviser-Srinivasan Seshan
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