Publications
You can also find my articles on my DBLP and Google Scholar profile.
2022
Estimating Long-Term Engagement in Online Experiments using Survival Models
Praveen Chandar, Brian St., Lucas Maystre, Vijay Pappu, Roberto Sanchis, Tiffany Wu, Ben Carterette, Mounia Lalmas, Tony Jebara
WWW 2022
Choice of Implicit Signal Matters: Accounting for UserAspirations in Podcast Recommendations
Zahra Nazari, Praveen Chandar, Ghazal Fazelnia, Catie Edwards, Benjamin Carterette, Mounia Lalmas
WWW 2022
2021
Neural Instant Search for Music and Podcast
Helia Hashemi, Aasish Pappu, Mi Tian, Praveen Chandar, Mounia Lalmas, Benjamin Carterette
KDD 2021
Mixed Method Development of Evaluation Metrics
Praveen Chandar, Brian St., Christine Hosey, Fernando Diaz
KDD 2021
A Comparison of Methods for Treatment Assignment with an Application to Playlist Generation
Carlos Fernandez-Loria, Foster Provost, Jesse Anderton, Benjamin Carterette, Praveen Chandar
Information Systems Research 2021
2020
Model Selection for Production System via Automated Online Experiments
Zhenwen Dai, Praveen Chandar, Ghazal Fazelnia, Benjamin Carterette, Mounia Lalmas
Neurips 2020
Stochastic Variational Inference for Dynamic Correlated Topic Models
Federico Tomasi, Praveen Chandar, Gal Levy-Fix, Mounia Lalmas-Roelleke, Zhenwen Dai
UAI 2020
Counterfactual Evaluation of Slate Recommendations with Sequential Reward Interactions
Praveen Chandar, James McInerney, Brian Brost, Rishabh Mehrotra, Benjamin Carterette
KDD 2020
The Engagement-Diversity Connection: Evidence from a Field Experiment on Spotify
David Holtz, Ben Carterette, Praveen Chandar, Zahra Nazari, Henriette Cramer, Sinan Aral
EC 2020
Do Podcasts and Music Compete with One Another? Understanding Users’ Audio Streaming Habits
Ang Li, Alice Wang, Zahra Nazari, Praveen Chandar, Benjamin Carterette
WWW 2020
2019
Developing Evaluation Metrics for Instant Search Using Mixed Methods Methods
Praveen Chandar, Jean Garcia-Gathright, Christine Hosey, Brian St., Jennifer Thom
SIGIR 2019
Search Mindsets: Understanding Focused and Non-Focused Information Seeking in Music Search
Ang Li, Jennifer Thom, Praveen Chandar, Christine Hosey, Brian Thomas, Jean Garcia-Gathright
WWW 2019
Offline Evaluation to Make Decisions About Playlist Recommendation Algorithms
Alois Gruson, Praveen Chandar, Christophe Charbuillet, James McInerney, Samantha Hansen, Damien Tardieu, Ben Carterette
WSDM 2019
2018
Estimating Clickthrough Bias in the Cascade Model
Praveen Chandar, Ben Carterette
CIKM 2018
Offline Comparative Evaluation with Incremental, Minimally-Invasive Online Feedback
Ben Carterette, Praveen Chandar
SIGIR 2018
An Information Retrieval Framework for Contextual Suggestion Based on Heterogeneous Information Network Embeddings
Dominic Seyler, Praveen Chandar, Matthew Davis
SIGIR 2018
All Work and No Play? Conversations with a Question-and-Answer Chatbot in the Wild
Q. Liao, Muhammed Mas-ud, Praveen Chandar, Matthew Davis, Yasaman Khazaeni, Marco Crasso, Dakuo Wang, Michael Muller, N. Shami, Werner Geyer
CHI 2018
2017
Leveraging Conversational Systems to Assists New Hires During Onboarding
Praveen Chandar, Yasaman Khazaeni, Matthew Davis, Michael Muller, Marco Crasso, Q. Liao, N. Shami, Werner Geyer
INTERACT 2017
2016
DREAM: Classification scheme for dialog acts in clinical research query mediation
Julia Hoxha, Praveen Chandar, Zhe He, James Cimino, David Hanauer, Chunhua Weng
Journal of Biomedical Informatics 2016
2015
Similarity-based Recommendation of New Concepts to a Terminology
Praveen Chandar, Anil Yaman, Julia Hoxha, Zhe He, Chunhua Weng
AMIA 2015
Simulation-based Evaluation of the Generalizability Index for Study Traits
Zhe He, Praveen Chandar, Patrick Ryan, Chunhua Weng
AMIA 2015
Document Comprehensiveness and User Preferences in Novelty Search Tasks
Ashraf Bah, Praveen Chandar, Ben Carterette
SIGIR 2015
2014
Novelty and Diversity in Search Results
Praveen Chandar
Phd. Thesis 2014
Udel @ NTCIR-11 IMine Track
A Bah, B Carterette, P Chandar
NTCIR 2014
2014 & Before
Document Features Predicting Assessor Disagreement
Praveen Chandar, William Webber, Ben Carterette
SIGIR 2013
Preference Based Evaluation Measures for Novelty and Diversity
Praveen Chandar, Ben Carterette
SIGIR 2013
Using Preference Judgments for Novel Document Retrieval
Praveen Chandar, Ben Carterette
SIGIR 2012
Alternative Assessor Disagreement and Retrieval Depth
William Webber, Praveen Chandar, Ben Carterette
CIKM 2012
What Qualities Do Users Prefer in Diversity Rankings?
Praveen Chandar, Ben Carterette
WSDM 2012
Using PageRank to Infer User Preferences
Praveen Chandar, Ben Carterette
SIGIR 2012
Implicit Feedback and Document Filtering for Retrieval Over Query Sessions
Ben Carterette, Praveen Chandar
TREC 2011
Analysis of Various Evaluation Measures for Diversity
Praveen Chandar, Ben Carterette
ECIR 2011
Sessions, Diversity, and Ad Hoc Retrieval
Ben Carterette, Praveen Chandar
TREC 2010
Diversification of Search Results Using Webgraphs
Praveen Chandar, Ben Carterette
SIGIR 2010
Minimal Test Collections for Relevance Feedback
Ben Carterette, Praveen Chandar, Aparna Kailasam, Divya Muppaneni, Lekha Thota
TREC 2009
Ad hoc and diversity retrieval at the University of Delaware
Praveen Chandar, Aparna Kailasam, Divya Muppaneni, Sree Thota, Ben Carterette
TREC 2009
Probabilistic Models of Ranking Novel Documents for Faceted Topic Retrieval
Ben Carterette, Praveen Chandar
CIKM 2009