IR
Anthology
Community
Zhe
Li
2023
doi
dblp
Metric Optimization and Mainstream Bias Mitigation in Recommender Systems.
Roger Zhe Li
SIGIR Forum 2023 Volume 57 Issue 2
doi
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Mitigating Mainstream Bias in Recommendation via Cost-sensitive Learning.
Roger Zhe Li
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Julián Urbano
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Alan Hanjalic
Proceedings of the 2023 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2023, Taipei, Taiwan, 23 July 2023
2021
doi
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New Insights into Metric Optimization for Ranking-based Recommendation.
Roger Zhe Li
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Julián Urbano
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Alan Hanjalic
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
doi
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Leave No User Behind: Towards Improving the Utility of Recommender Systems for Non-mainstream Users.
Roger Zhe Li
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Julián Urbano
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Alan Hanjalic
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021