2023

doi dblp
A Bird's-eye View of Reranking: From List Level to Page Level
Yunjia Xi | Jianghao Lin | Weiwen Liu | Xinyi Dai | Weinan Zhang | Rui Zhang | Ruiming Tang | Yong Yu
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023

doi dblp
An F-shape Click Model for Information Retrieval on Multi-block Mobile Pages
Lingyue Fu | Jianghao Lin | Weiwen Liu | Ruiming Tang | Weinan Zhang | Rui Zhang | Yong Yu
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023

2022

doi dblp
Multi-Level Interaction Reranking with User Behavior History
Yunjia Xi | Weiwen Liu | Jieming Zhu | Xilong Zhao | Xinyi Dai | Ruiming Tang | Weinan Zhang | Rui Zhang | Yong Yu
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
RankFlow: Joint Optimization of Multi-Stage Cascade Ranking Systems as Flows
Jiarui Qin | Jiachen Zhu | Bo Chen | Zhirong Liu | Weiwen Liu | Ruiming Tang | Rui Zhang | Yong Yu | Weinan Zhang
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
Balancing Utility and Exposure Fairness for Integrated Ranking with Reinforcement Learning
Wei Xia | Weiwen Liu | Yifan Liu | Ruiming Tang
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

doi dblp
Numerical Feature Representation with Hybrid N-ary Encoding
Bo Chen | Huifeng Guo | Weiwen Liu | Yue Ding | Yunzhe Li | Wei Guo | Yichao Wang | Zhicheng He | Ruiming Tang | Rui Zhang
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

doi dblp
PEAR: Personalized Re-ranking with Contextualized Transformer for Recommendation
Yi Li | Jieming Zhu | Weiwen Liu | Liangcai Su | Guohao Cai | Qi Zhang | Ruiming Tang | Xi Xiao | Xiuqiang He
Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25 - 29, 2022

2021

doi dblp
A Graph-Enhanced Click Model for Web Search
Jianghao Lin | Weiwen Liu | Xinyi Dai | Weinan Zhang | Shuai Li | Ruiming Tang | Xiuqiang He | Jianye Hao | Yong Yu
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
librec-auto: A Tool for Recommender Systems Experimentation
Nasim Sonboli | Masoud Mansoury | Ziyue Guo | Shreyas Kadekodi | Weiwen Liu | Zijun Liu | Andrew Schwartz | Robin Burke
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp
An Adversarial Imitation Click Model for Information Retrieval
Xinyi Dai | Jianghao Lin | Weinan Zhang | Shuai Li | Weiwen Liu | Ruiming Tang | Xiuqiang He | Jianye Hao | Jun Wang | Yong Yu
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

2020

doi dblp
Consistency-Aware Recommendation for User-Generated Item List Continuation
Yun He | Yin Zhang | Weiwen Liu | James Caverlee
WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, Houston, TX, USA, February 3-7, 2020

doi dblp
Personalized Re-ranking with Item Relationships for E-commerce
Weiwen Liu | Qing Liu | Ruiming Tang | Junyang Chen | Xiuqiang He | Pheng-Ann Heng
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

doi dblp
PMD: An Optimal Transportation-Based User Distance for Recommender Systems
Yitong Meng | Xinyan Dai | Xiao Yan | James Cheng | Weiwen Liu | Jun Guo | Benben Liao | Guangyong Chen
Advances in Information Retrieval - 42nd European Conference on IR Research, ECIR 2020, Lisbon, Portugal, April 14-17, 2020, Proceedings, Part II