2021

doi dblp
Unbiased Learning to Rank: Online or Offline?
Qingyao Ai | Tao Yang | Huazheng Wang | Jiaxin Mao
2021 Volume 39 Issue 2

doi dblp
Interactive Information Retrieval with Bandit Feedback
Huazheng Wang | Yiling Jia | Hongning Wang
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
PairRank: Online Pairwise Learning to Rank by Divide-and-Conquer
Yiling Jia | Huazheng Wang | Stephen Guo | Hongning Wang
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

2019

doi dblp
Variance Reduction in Gradient Exploration for Online Learning to Rank
Huazheng Wang | Sonwoo Kim | Eric McCord-Snook | Qingyun Wu | Hongning Wang
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019

doi dblp
Dynamic Ensemble of Contextual Bandits to Satisfy Users' Changing Interests
Qingyun Wu | Huazheng Wang | Yanen Li | Hongning Wang
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

doi dblp
Efficient Exploration of Gradient Space for Online Learning to Rank
Huazheng Wang | Ramsey Langley | Sonwoo Kim | Eric McCord-Snook | Hongning Wang
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

2016

doi dblp
Contextual Bandits in a Collaborative Environment
Qingyun Wu | Huazheng Wang | Quanquan Gu | Hongning Wang
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016

doi dblp
Learning Hidden Features for Contextual Bandits
Huazheng Wang | Qingyun Wu | Hongning Wang
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

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