illustration of magnifying glass over top of a search bar and lines of content on a green gradient background

Search and information retrieval

two sets of chat boxes with likes and dislikes

On Overcoming Miscalibrated Conversational Priors in LLM-based Chatbots

Result Diversification in Search and Recommendation: A Survey

ICRA 2024 conference recap blog - RASCAL library

RASCAL: Novel robotics for scalable and highly available automated storage and retrieval

Interpretable User Satisfaction Estimation for Conversational Systems with Large Language Models

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Publication

An Axiomatic Approach to Regularizing Neural Ranking Models

Corby Rosset, Bhaskar Mitra, Chenyan Xiong, Nick Craswell, Xia Song, Saurabh Tiwary

Proceedings of the 42nd international ACM SIGIR conference on Research & development in information retrieval | April 2019

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Publication

Active Ranking with Subset-wise Preferences

Aadirupa Saha, Aditya Gopalan

International Conference on Artificial Intelligence and Statistics | April 2019

Publication

Symptoms Prompting Interest in Celiac Disease and the Gluten-Free Diet: Analysis of Internet Search Term Data

Elad Yom-Tov

Journal of Medical Internet Research | April 2019

Project

Publication

Symptoms Prompting Interest in Celiac Disease and the Gluten-Free Diet: Analysis of Internet Search Term Data

Journal of Medical Internet Research | April 2019, Vol 21(4)

Project

Beyond Search

When we think of the experiences that search engines are designed to support, criteria such as speed and efficiency instantly come to mind. In this project, we wanted to focus on something different: how the…

Publication

President Trump Stress Disorder: Partisanship, Ethnicity, and Expressive Reporting of Mental Distress After the 2016 Election

David Rothschild, Elad Yom-Tov, Shawndra Hill

SAGE Open | March 2019

Publication

Do Search Engine Helpline Notices Aid in Preventing Suicide? Analysis of Archival Data

Elad Yom-Tov

Journal of Medical Internet Research | March 2019

Project

Video

From Barriers to Bridges: Designing Infrastructures for Help in Online Programming Communities

March 18, 2019 | Denae Ford Robinson

Online programming communities, like Stack Overflow, have norms that are not obvious nor inclusive to the 50 million programmers visiting monthly. For example, many novices ask questions that go unanswered or downvoted for not conforming…

Video: From Barriers to Bridges: Designing Infrastructures for Help in Online Programming Communities

1:25:23

Publication

An updated duet model for passage re-ranking

Bhaskar Mitra, Nick Craswell

March 2019

Publication

PAC Battling Bandits in the Plackett-Luce Model

Aadirupa Saha, Aditya Gopalan

Algorithmic Learning Theory | March 2019

Search and information retrieval

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