Joseph A. Konstan

2025

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Why They Come And Go: A Case Study of Productive Flyby Users and Their Rating Integrity Challenge in Movie Recommenders.
Ruixuan Sun|Ruoyan Kong|Ashlee Milton|Daniel Kluver|Ian Paterson|Joseph A. Konstan
Proceedings of the 2025 ACM SIGIR Conference on Human Information Interaction and Retrieval, CHIIR 2025, MelbourneAustralia, March 24-28, 2025

2021

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Toward the Next Generation of News Recommender Systems.
Himan Abdollahpouri|Edward C. Malthouse|Joseph A. Konstan|Bamshad Mobasher|Jeremy Gilbert
Companion of The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2018

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The Dagstuhl Perspectives Workshop on Performance Modeling and Prediction.
Nicola Ferro|Norbert Fuhr|Gregory Grefenstette|Joseph A. Konstan|Pablo Castells|Elizabeth M. Daly|Thierry Declerck|Michael D. Ekstrand|Werner Geyer|Julio Gonzalo|Tsvi Kuflik|Krister Lindén|Bernardo Magnini|Jian-Yun Nie|Raffaele Perego|Bracha Shapira|Ian Soboroff|Nava Tintarev|Karin Verspoor|Martijn C. Willemsen|Justin Zobel
SIGIR Forum 2018 Volume 52 Issue 1

2017

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An Algorithmic Framework for Performing Collaborative Filtering.
Jonathan L. Herlocker|Joseph A. Konstan|Al Borchers|John Riedl
SIGIR Forum 2017 Volume 51 Issue 2

2014

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Exploring the filter bubble: the effect of using recommender systems on content diversity.
Tien T. Nguyen|Pik-Mai Hui|F. Maxwell Harper|Loren G. Terveen|Joseph A. Konstan
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014

2012

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Exploring Question Selection Bias to Identify Experts and Potential Experts in Community Question Answering.
Aditya Pal|F. Maxwell Harper|Joseph A. Konstan
ACM Transactions on Information Systems (TOIS) 2012 Volume 30 Issue 2

2010

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Expert identification in community question answering: exploring question selection bias.
Aditya Pal|Joseph A. Konstan
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010

2005

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Improving recommendation lists through topic diversification.
Cai-Nicolas Ziegler|Sean M. McNee|Joseph A. Konstan|Georg Lausen
Proceedings of the 14th international conference on World Wide Web, WWW 2005, Chiba, Japan, May 10-14, 2005

2004

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Evaluating collaborative filtering recommender systems.
Jonathan L. Herlocker|Joseph A. Konstan|Loren G. Terveen|John Riedl
ACM Transactions on Information Systems (TOIS) 2004 Volume 22 Issue 1
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Introduction to recommender systems: Algorithms and Evaluation.
Joseph A. Konstan
ACM Transactions on Information Systems (TOIS) 2004 Volume 22 Issue 1
doi dblp
PocketLens: Toward a personal recommender system.
Bradley N. Miller|Joseph A. Konstan|John Riedl
ACM Transactions on Information Systems (TOIS) 2004 Volume 22 Issue 3

2002

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An Empirical Analysis of Design Choices in Neighborhood-Based Collaborative Filtering Algorithms.
Jonathan L. Herlocker|Joseph A. Konstan|John Riedl
Discover Computing 2002 Volume 5 Issue 4
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Meta-recommendation systems: user-controlled integration of diverse recommendations.
J. Ben Schafer|Joseph A. Konstan|John Riedl
Proceedings of the 2002 ACM CIKM International Conference on Information and Knowledge Management, McLean, VA, USA, November 4-9, 2002

2001

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Item-based collaborative filtering recommendation algorithms.
Badrul Munir Sarwar|George Karypis|Joseph A. Konstan|John Riedl
Proceedings of the Tenth International World Wide Web Conference, WWW 10, Hong Kong, China, May 1-5, 2001
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WebMacros - a Proxy-based System for Recording and Replaying User Interactions with the Web.
Alex Safonov|Joseph A. Konstan|John V. Carlis
Poster Proceedings of the Tenth International World Wide Web Conference, WWW 10, Hong Kong, China, May 1-5, 2001

1999

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An Algorithmic Framework for Performing Collaborative Filtering.
Jonathan L. Herlocker|Joseph A. Konstan|Al Borchers|John Riedl
SIGIR '99: Proceedings of the 22nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 15-19, 1999, Berkeley, CA, USA