2021

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Combating Selection Biases in Recommender Systems with a Few Unbiased Ratings
Xiaojie Wang | Rui Zhang | Yu Sun | Jianzhong Qi
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021

2020

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Knowledge Enhanced Personalized Search
Shuqi Lu | Zhicheng Dou | Chenyan Xiong | Xiaojie Wang | Ji-Rong Wen
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

doi dblp
DVGAN: A Minimax Game for Search Result Diversification Combining Explicit and Implicit Features
Jiongnan Liu | Zhicheng Dou | Xiaojie Wang | Shuqi Lu | Ji-Rong Wen
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

2016

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RUCIR at NTCIR-12 IMINE-2 Task
Ming Yue | Zhicheng Dou | Sha Hu | Jinxiu Li | Xiaojie Wang | Ji-Rong Wen
Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, June 7-10, 2016

doi dblp
Evaluating Search Result Diversity using Intent Hierarchies
Xiaojie Wang | Zhicheng Dou | Tetsuya Sakai | Ji-Rong Wen
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016

2015

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Search Result Diversification Based on Hierarchical Intents
Sha Hu | Zhicheng Dou | Xiaojie Wang | Tetsuya Sakai | Ji-Rong Wen
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015

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