LST-Bench: Benchmarking Log-Structured Tables in the Cloud
Jesús Camacho-Rodríguez, Ashvin Agrawal, Anja Gruenheid, Ashit Gosalia, Cristian Petculescu, Josep Aguilar-Saborit, Avrilia Floratou, Carlo Curino, Raghu Ramakrishnan
ACM SIGMOD | June 2024
Avrilia Floratou
Principal Scientist Manager
Publications
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PolySem: Efficient Polyglot Analytics on Semantic Data
Xinyu Liu, Venkatesh Emani, Avrilia Floratou, Joyce Cahoon, Philip Seamark, Carlo Curino
Poly'23: Polystore systems for heterogeneous data in multiple databases with privacy and security assurances | August 2023
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PyFroid: Scaling Data Analysis on a Commodity Workstation
Venkatesh Emani, Avrilia Floratou, Carlo Curino
EDBT 2024 | August 2023
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Demonstration of Geyser: Provenance Extraction and Applications over Data Science Scripts
Fotis Psallidas, Megan Eileen Leszczynski, Mohammad Hossein Namaki, Avrilia Floratou, Ashvin Agrawal, Konstantinos Karanasos, Subru Krishnan, Pavle Subotić, Markus Weimer, Yinghui Wu, Yiwen Zhu
ACM SIGMOD | July 2023
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Exploiting Structure in Regular Expression Queries
Ling Zhang, Shaleen Deep, Avrilia Floratou, Anja Gruenheid, Jignesh M. Patel, Yiwen Zhu
ACM SIGMOD | July 2023
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Schema Matching using Pre-Trained Language Models
Yunjia Zhang, Avrilia Floratou, Joyce Cahoon, Subru Krishnan, Andreas C. Müller, Dalitso Banda, Fotis Psallidas, Jignesh M. Patel
ICDE | January 2023
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Diversity and Inclusion Activities in Database Conferences: A 2021 Report.
Sihem Amer-Yahia, Yael Amsterdamer, Sourav S. Bhowmick,, Angela Bonifati, Philippe Bonnet, Renata Borovica-Gajic, Barbara Catania, Tania Cerquitelli, Silvia Chiusano, Panos K. Chrysanthis, Carlo Curino, Jérôme Darmont, Amr El Abbadi, Avrilia Floratou, Juliana Freire, Alekh Jindal, Vana Kalogeraki, Georgia Koutrika, Arun Kumar, Sujaya Maiyya, Alexandra Meliou, Madhulika Mohanty, Felix Naumann, Nele Sina Noack, Liat Peterfreund, Fatma Özcan, Wenny Rahayu, Wang-Chiew Tan, Yuanyuan Tian, Pinar Tözün, Genoveva Vargas-Solar, Neeraja J. Yadwadkar, Meihui Zhang
SIGMOD Record | November 2022
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Data Science Through the Looking Glass: Analysis of Millions of GitHub Notebooks and ML.NET Pipelines
Fotis Psallidas, Yiwen Zhu, Bojan Karlaš, Jordan Henkel, Matteo Interlandi, Subru Krishnan, Brian Kroth, Venkatesh Emani, Wentao Wu, Ce Zhang, Markus Weimer, Avrilia Floratou, Carlo Curino, Konstantinos Karanasos
SIGMOD Record | March 2022
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Vamsa: Automated Provenance Tracking in Data Science Scripts
Mohammad Hossein Namaki, Avrilia Floratou, Fotis Psallidas, Subru Krishnan, Ashvin Agrawal, Yiwen Zhu, Markus Weimer, Yinghui Wu
KDD | August 2020
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Cloudy with high chance of DBMS: A 10-year prediction for Enterprise-Grade ML
Ashvin Agrawal, Rony Chatterjee, Carlo Curino, Avrilia Floratou, Neha Godwal, Matteo Interlandi, Alekh Jindal, Konstantinos Karanasos, Subru Krishnan, Brian Kroth, Jyoti Leeka, Kwanghyun Park, Hiren Patel, Olga Poppe, Fotis Psallidas, Raghu Ramakrishnan, Abhishek Roy, Karla Saur, Rathijit Sen, Markus Weimer, Travis Wright, Yiwen Zhu
Conference on Innovative Data Systems Research (CIDR) | January 2020
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Dhalion in action: automatic management of streaming applications
Avrilia Floratou, Ashvin Agrawal
Proceedings of the VLDB Endowment | August 2018, Vol 11(12)
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Columnar Storage Formats
Encyclopedia of Big Data Technologies | Publié par Springer | 2018
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No data left behind: real-time insights from a complex data ecosystem
Manos Karpathiotakis, Avrilia Floratou, Fatma Ozcan, Anastasia Ailamaki
SOCC | September 2017
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Self-Regulating Streaming Systems: Challenges and Opportunities
Avrilia Floratou, Ashvin Agrawal
BIRTE | August 2017
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Dhalion: Self-Regulating Stream Processing in Heron
Avrilia Floratou, Ashvin Agrawal, Bill Graham, Sriram Rao, Karthik Ramasamy
Proceedings of the VLDB Endowment | August 2017
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Twitter Heron: Towards Extensible Streaming Engines
Maosong Fu, Ashvin Agrawal, Avrilia Floratou, Bill Graham, Andrew Jorgensen, Mark Li, Neng Lu, Karthik Ramasamy, Sriram Rao, Cong Wang
ICDE | May 2017
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Adaptive Caching in Big SQL using the HDFS Cache
Avrilia Floratou, Nimrod Megiddo, Navneet Potti, Fatma Özcan, Uday Kale, Jan Schmitz-Hermes
ACM Symposium on Cloud Computing (ACM SOCC) | October 2016
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ATHENA: An Ontology-Driven System for Natural Language Querying over Relational Data Stores
Diptikalyan Saha, Avrilia Floratou (avflor), Karthik Sankaranarayanan, Umar Farooq Minhas, Ashish R Mittal, Fatma Özcan
PVLDB | August 2016
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Replica Placement in Multi-tenant Database Environments
Avrilia Floratou, Jignesh M. Patel
IEEE International Congress on Big Data (BigData Congress) | August 2015
Best Paper Award
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Benchmarking SQL-on-Hadoop Systems: TPC or Not TPC?
Avrilia Floratou, Fatma Özcan, Berni Schiefer
Workshop on Big Data Benchmarks (WBDB) | June 2014
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Towards Building Wind Tunnels for Data Center Design
Avrilia Floratou, Frank Bertsch, Jignesh M. Patel, Georgios Laskaris
PVLDB | May 2014
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SQL-on-Hadoop: Full Circle Back to Shared-Nothing Database Architectures
Avrilia Floratou, Umar Farooq Minhas, Fatma Ozcan
PVLDB | April 2014
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Can the Elephants Handle the NoSQL Onslaught?
Avrilia Floratou, Nikhil Teletia, David J. DeWitt, Jignesh M. Patel, Donghui Zhang
PVLDB | February 2012
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Column-Oriented Storage Techniques for MapReduce
Avrilia Floratou, Jignesh M. Patel, Eugene Shekita, Sandeep Tata
PVLDB | March 2011
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Efficient and Accurate Discovery of Patterns in Sequence Data Sets
Avrilia Floratou, Sandeep Tata, Jignesh M. Patel
TKDE | January 2011
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When Free Is Not Really Free: What Does It Cost to Run a Database Workload in the Cloud?
Avrilia Floratou, Jignesh M. Patel, Willis Lang, Alan Halverson
January 2011
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Efficient and accurate discovery of patterns in sequence datasets
Avrilia Floratou, Sandeep Tata, Jignesh M. Patel
ICDE | March 2010
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LST-Bench: Benchmarking Log-Structured Tables in the Cloud
Jesús Camacho-Rodríguez, Ashvin Agrawal, Anja Gruenheid, Ashit Gosalia, Cristian Petculescu, Josep Aguilar-Saborit, Avrilia Floratou, Carlo Curino, Raghu Ramakrishnan
ACM SIGMOD | June 2024
-
PolySem: Efficient Polyglot Analytics on Semantic Data
Xinyu Liu, Venkatesh Emani, Avrilia Floratou, Joyce Cahoon, Philip Seamark, Carlo Curino
Poly'23: Polystore systems for heterogeneous data in multiple databases with privacy and security assurances | August 2023
-
PyFroid: Scaling Data Analysis on a Commodity Workstation
Venkatesh Emani, Avrilia Floratou, Carlo Curino
EDBT 2024 | August 2023
-
Demonstration of Geyser: Provenance Extraction and Applications over Data Science Scripts
Fotis Psallidas, Megan Eileen Leszczynski, Mohammad Hossein Namaki, Avrilia Floratou, Ashvin Agrawal, Konstantinos Karanasos, Subru Krishnan, Pavle Subotić, Markus Weimer, Yinghui Wu, Yiwen Zhu
ACM SIGMOD | July 2023
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Exploiting Structure in Regular Expression Queries
Ling Zhang, Shaleen Deep, Avrilia Floratou, Anja Gruenheid, Jignesh M. Patel, Yiwen Zhu
ACM SIGMOD | July 2023
-
Schema Matching using Pre-Trained Language Models
Yunjia Zhang, Avrilia Floratou, Joyce Cahoon, Subru Krishnan, Andreas C. Müller, Dalitso Banda, Fotis Psallidas, Jignesh M. Patel
ICDE | January 2023
-
Diversity and Inclusion Activities in Database Conferences: A 2021 Report.
Sihem Amer-Yahia, Yael Amsterdamer, Sourav S. Bhowmick,, Angela Bonifati, Philippe Bonnet, Renata Borovica-Gajic, Barbara Catania, Tania Cerquitelli, Silvia Chiusano, Panos K. Chrysanthis, Carlo Curino, Jérôme Darmont, Amr El Abbadi, Avrilia Floratou, Juliana Freire, Alekh Jindal, Vana Kalogeraki, Georgia Koutrika, Arun Kumar, Sujaya Maiyya, Alexandra Meliou, Madhulika Mohanty, Felix Naumann, Nele Sina Noack, Liat Peterfreund, Fatma Özcan, Wenny Rahayu, Wang-Chiew Tan, Yuanyuan Tian, Pinar Tözün, Genoveva Vargas-Solar, Neeraja J. Yadwadkar, Meihui Zhang
SIGMOD Record | November 2022
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Data Science Through the Looking Glass: Analysis of Millions of GitHub Notebooks and ML.NET Pipelines
Fotis Psallidas, Yiwen Zhu, Bojan Karlaš, Jordan Henkel, Matteo Interlandi, Subru Krishnan, Brian Kroth, Venkatesh Emani, Wentao Wu, Ce Zhang, Markus Weimer, Avrilia Floratou, Carlo Curino, Konstantinos Karanasos
SIGMOD Record | March 2022
-
Vamsa: Automated Provenance Tracking in Data Science Scripts
Mohammad Hossein Namaki, Avrilia Floratou, Fotis Psallidas, Subru Krishnan, Ashvin Agrawal, Yiwen Zhu, Markus Weimer, Yinghui Wu
KDD | August 2020
-
Cloudy with high chance of DBMS: A 10-year prediction for Enterprise-Grade ML
Ashvin Agrawal, Rony Chatterjee, Carlo Curino, Avrilia Floratou, Neha Godwal, Matteo Interlandi, Alekh Jindal, Konstantinos Karanasos, Subru Krishnan, Brian Kroth, Jyoti Leeka, Kwanghyun Park, Hiren Patel, Olga Poppe, Fotis Psallidas, Raghu Ramakrishnan, Abhishek Roy, Karla Saur, Rathijit Sen, Markus Weimer, Travis Wright, Yiwen Zhu
Conference on Innovative Data Systems Research (CIDR) | January 2020
-
Dhalion in action: automatic management of streaming applications
Avrilia Floratou, Ashvin Agrawal
Proceedings of the VLDB Endowment | August 2018, Vol 11(12)
-
Columnar Storage Formats
Encyclopedia of Big Data Technologies | Publié par Springer | 2018
-
No data left behind: real-time insights from a complex data ecosystem
Manos Karpathiotakis, Avrilia Floratou, Fatma Ozcan, Anastasia Ailamaki
SOCC | September 2017
-
Self-Regulating Streaming Systems: Challenges and Opportunities
Avrilia Floratou, Ashvin Agrawal
BIRTE | August 2017
-
Dhalion: Self-Regulating Stream Processing in Heron
Avrilia Floratou, Ashvin Agrawal, Bill Graham, Sriram Rao, Karthik Ramasamy
Proceedings of the VLDB Endowment | August 2017
-
Twitter Heron: Towards Extensible Streaming Engines
Maosong Fu, Ashvin Agrawal, Avrilia Floratou, Bill Graham, Andrew Jorgensen, Mark Li, Neng Lu, Karthik Ramasamy, Sriram Rao, Cong Wang
ICDE | May 2017
-
Adaptive Caching in Big SQL using the HDFS Cache
Avrilia Floratou, Nimrod Megiddo, Navneet Potti, Fatma Özcan, Uday Kale, Jan Schmitz-Hermes
ACM Symposium on Cloud Computing (ACM SOCC) | October 2016
-
ATHENA: An Ontology-Driven System for Natural Language Querying over Relational Data Stores
Diptikalyan Saha, Avrilia Floratou (avflor), Karthik Sankaranarayanan, Umar Farooq Minhas, Ashish R Mittal, Fatma Özcan
PVLDB | August 2016
-
Replica Placement in Multi-tenant Database Environments
Avrilia Floratou, Jignesh M. Patel
IEEE International Congress on Big Data (BigData Congress) | August 2015
Best Paper Award
-
Benchmarking SQL-on-Hadoop Systems: TPC or Not TPC?
Avrilia Floratou, Fatma Özcan, Berni Schiefer
Workshop on Big Data Benchmarks (WBDB) | June 2014
-
SQL-on-Hadoop: Full Circle Back to Shared-Nothing Database Architectures
Avrilia Floratou, Umar Farooq Minhas, Fatma Ozcan
PVLDB | April 2014
-
Can the Elephants Handle the NoSQL Onslaught?
Avrilia Floratou, Nikhil Teletia, David J. DeWitt, Jignesh M. Patel, Donghui Zhang
PVLDB | February 2012
-
Column-Oriented Storage Techniques for MapReduce
Avrilia Floratou, Jignesh M. Patel, Eugene Shekita, Sandeep Tata
PVLDB | March 2011
-
When Free Is Not Really Free: What Does It Cost to Run a Database Workload in the Cloud?
Avrilia Floratou, Jignesh M. Patel, Willis Lang, Alan Halverson
January 2011
-
Efficient and Accurate Discovery of Patterns in Sequence Data Sets
Avrilia Floratou, Sandeep Tata, Jignesh M. Patel
TKDE | January 2011
-
Efficient and accurate discovery of patterns in sequence datasets
Avrilia Floratou, Sandeep Tata, Jignesh M. Patel
ICDE | March 2010
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-
-
PolySem: Efficient Polyglot Analytics on Semantic Data
Xinyu Liu, Venkatesh Emani, Avrilia Floratou, Joyce Cahoon, Philip Seamark, Carlo Curino
Poly'23: Polystore systems for heterogeneous data in multiple databases with privacy and security assurances | August 2023
-
PyFroid: Scaling Data Analysis on a Commodity Workstation
Venkatesh Emani, Avrilia Floratou, Carlo Curino
EDBT 2024 | August 2023
-
-
-
Data Science Through the Looking Glass: Analysis of Millions of GitHub Notebooks and ML.NET Pipelines
Fotis Psallidas, Yiwen Zhu, Bojan Karlaš, Jordan Henkel, Matteo Interlandi, Subru Krishnan, Brian Kroth, Venkatesh Emani, Wentao Wu, Ce Zhang, Markus Weimer, Avrilia Floratou, Carlo Curino, Konstantinos Karanasos
SIGMOD Record | March 2022
-
Cloudy with high chance of DBMS: A 10-year prediction for Enterprise-Grade ML
Ashvin Agrawal, Rony Chatterjee, Carlo Curino, Avrilia Floratou, Neha Godwal, Matteo Interlandi, Alekh Jindal, Konstantinos Karanasos, Subru Krishnan, Brian Kroth, Jyoti Leeka, Kwanghyun Park, Hiren Patel, Olga Poppe, Fotis Psallidas, Raghu Ramakrishnan, Abhishek Roy, Karla Saur, Rathijit Sen, Markus Weimer, Travis Wright, Yiwen Zhu
Conference on Innovative Data Systems Research (CIDR) | January 2020
-
-
-
Towards Building Wind Tunnels for Data Center Design
Avrilia Floratou, Frank Bertsch, Jignesh M. Patel, Georgios Laskaris
PVLDB | May 2014
-
-
-
LST-Bench: Benchmarking Log-Structured Tables in the Cloud
Jesús Camacho-Rodríguez, Ashvin Agrawal, Anja Gruenheid, Ashit Gosalia, Cristian Petculescu, Josep Aguilar-Saborit, Avrilia Floratou, Carlo Curino, Raghu Ramakrishnan
ACM SIGMOD | June 2024
-
PolySem: Efficient Polyglot Analytics on Semantic Data
Xinyu Liu, Venkatesh Emani, Avrilia Floratou, Joyce Cahoon, Philip Seamark, Carlo Curino
Poly'23: Polystore systems for heterogeneous data in multiple databases with privacy and security assurances | August 2023
-
PyFroid: Scaling Data Analysis on a Commodity Workstation
Venkatesh Emani, Avrilia Floratou, Carlo Curino
EDBT 2024 | August 2023
-
Demonstration of Geyser: Provenance Extraction and Applications over Data Science Scripts
Fotis Psallidas, Megan Eileen Leszczynski, Mohammad Hossein Namaki, Avrilia Floratou, Ashvin Agrawal, Konstantinos Karanasos, Subru Krishnan, Pavle Subotić, Markus Weimer, Yinghui Wu, Yiwen Zhu
ACM SIGMOD | July 2023
-
Exploiting Structure in Regular Expression Queries
Ling Zhang, Shaleen Deep, Avrilia Floratou, Anja Gruenheid, Jignesh M. Patel, Yiwen Zhu
ACM SIGMOD | July 2023
-
Schema Matching using Pre-Trained Language Models
Yunjia Zhang, Avrilia Floratou, Joyce Cahoon, Subru Krishnan, Andreas C. Müller, Dalitso Banda, Fotis Psallidas, Jignesh M. Patel
ICDE | January 2023
-
Vamsa: Automated Provenance Tracking in Data Science Scripts
Mohammad Hossein Namaki, Avrilia Floratou, Fotis Psallidas, Subru Krishnan, Ashvin Agrawal, Yiwen Zhu, Markus Weimer, Yinghui Wu
KDD | August 2020
-
Cloudy with high chance of DBMS: A 10-year prediction for Enterprise-Grade ML
Ashvin Agrawal, Rony Chatterjee, Carlo Curino, Avrilia Floratou, Neha Godwal, Matteo Interlandi, Alekh Jindal, Konstantinos Karanasos, Subru Krishnan, Brian Kroth, Jyoti Leeka, Kwanghyun Park, Hiren Patel, Olga Poppe, Fotis Psallidas, Raghu Ramakrishnan, Abhishek Roy, Karla Saur, Rathijit Sen, Markus Weimer, Travis Wright, Yiwen Zhu
Conference on Innovative Data Systems Research (CIDR) | January 2020
-
No data left behind: real-time insights from a complex data ecosystem
Manos Karpathiotakis, Avrilia Floratou, Fatma Ozcan, Anastasia Ailamaki
SOCC | September 2017
-
Self-Regulating Streaming Systems: Challenges and Opportunities
Avrilia Floratou, Ashvin Agrawal
BIRTE | August 2017
-
Dhalion: Self-Regulating Stream Processing in Heron
Avrilia Floratou, Ashvin Agrawal, Bill Graham, Sriram Rao, Karthik Ramasamy
Proceedings of the VLDB Endowment | August 2017
-
Twitter Heron: Towards Extensible Streaming Engines
Maosong Fu, Ashvin Agrawal, Avrilia Floratou, Bill Graham, Andrew Jorgensen, Mark Li, Neng Lu, Karthik Ramasamy, Sriram Rao, Cong Wang
ICDE | May 2017
-
Adaptive Caching in Big SQL using the HDFS Cache
Avrilia Floratou, Nimrod Megiddo, Navneet Potti, Fatma Özcan, Uday Kale, Jan Schmitz-Hermes
ACM Symposium on Cloud Computing (ACM SOCC) | October 2016
-
ATHENA: An Ontology-Driven System for Natural Language Querying over Relational Data Stores
Diptikalyan Saha, Avrilia Floratou (avflor), Karthik Sankaranarayanan, Umar Farooq Minhas, Ashish R Mittal, Fatma Özcan
PVLDB | August 2016
-
Replica Placement in Multi-tenant Database Environments
Avrilia Floratou, Jignesh M. Patel
IEEE International Congress on Big Data (BigData Congress) | August 2015
Best Paper Award
-
Benchmarking SQL-on-Hadoop Systems: TPC or Not TPC?
Avrilia Floratou, Fatma Özcan, Berni Schiefer
Workshop on Big Data Benchmarks (WBDB) | June 2014
-
Towards Building Wind Tunnels for Data Center Design
Avrilia Floratou, Frank Bertsch, Jignesh M. Patel, Georgios Laskaris
PVLDB | May 2014
-
SQL-on-Hadoop: Full Circle Back to Shared-Nothing Database Architectures
Avrilia Floratou, Umar Farooq Minhas, Fatma Ozcan
PVLDB | April 2014
-
Can the Elephants Handle the NoSQL Onslaught?
Avrilia Floratou, Nikhil Teletia, David J. DeWitt, Jignesh M. Patel, Donghui Zhang
PVLDB | February 2012
-
Column-Oriented Storage Techniques for MapReduce
Avrilia Floratou, Jignesh M. Patel, Eugene Shekita, Sandeep Tata
PVLDB | March 2011
-
When Free Is Not Really Free: What Does It Cost to Run a Database Workload in the Cloud?
Avrilia Floratou, Jignesh M. Patel, Willis Lang, Alan Halverson
January 2011
-
Efficient and Accurate Discovery of Patterns in Sequence Data Sets
Avrilia Floratou, Sandeep Tata, Jignesh M. Patel
TKDE | January 2011
-
Efficient and accurate discovery of patterns in sequence datasets
Avrilia Floratou, Sandeep Tata, Jignesh M. Patel
ICDE | March 2010
-
-
-
Diversity and Inclusion Activities in Database Conferences: A 2021 Report.
Sihem Amer-Yahia, Yael Amsterdamer, Sourav S. Bhowmick,, Angela Bonifati, Philippe Bonnet, Renata Borovica-Gajic, Barbara Catania, Tania Cerquitelli, Silvia Chiusano, Panos K. Chrysanthis, Carlo Curino, Jérôme Darmont, Amr El Abbadi, Avrilia Floratou, Juliana Freire, Alekh Jindal, Vana Kalogeraki, Georgia Koutrika, Arun Kumar, Sujaya Maiyya, Alexandra Meliou, Madhulika Mohanty, Felix Naumann, Nele Sina Noack, Liat Peterfreund, Fatma Özcan, Wenny Rahayu, Wang-Chiew Tan, Yuanyuan Tian, Pinar Tözün, Genoveva Vargas-Solar, Neeraja J. Yadwadkar, Meihui Zhang
SIGMOD Record | November 2022
-
Data Science Through the Looking Glass: Analysis of Millions of GitHub Notebooks and ML.NET Pipelines
Fotis Psallidas, Yiwen Zhu, Bojan Karlaš, Jordan Henkel, Matteo Interlandi, Subru Krishnan, Brian Kroth, Venkatesh Emani, Wentao Wu, Ce Zhang, Markus Weimer, Avrilia Floratou, Carlo Curino, Konstantinos Karanasos
SIGMOD Record | March 2022
-
Dhalion in action: automatic management of streaming applications
Avrilia Floratou, Ashvin Agrawal
Proceedings of the VLDB Endowment | August 2018, Vol 11(12)
-
-
-
Columnar Storage Formats
Encyclopedia of Big Data Technologies | Publié par Springer | 2018
-