IR
Anthology
Community
Long
Xia
2025
doi
dblp
MA4DIV: Multi-Agent Reinforcement Learning for Search Result Diversification.
Yiqun Chen
|
Jiaxin Mao
|
Yi Zhang
|
Dehong Ma
|
Long Xia
|
Jun Fan
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Daiting Shi
|
Zhicong Cheng
|
Simiu Gu
|
Dawei Yin
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
2024
doi
dblp
Text-Video Retrieval via Multi-Modal Hypergraph Networks.
Qian Li
|
Lixin Su
|
Jiashu Zhao
|
Long Xia
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Hengyi Cai
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Suqi Cheng
|
Hengzhu Tang
|
Junfeng Wang
|
Dawei Yin
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024
2022
doi
dblp
Are Topics Interesting or Not? An LDA-based Topic-graph Probabilistic Model for Web Search Personalization.
Jiashu Zhao
|
Jimmy Xiangji Huang
|
Hongbo Deng
|
Yi Chang
|
Long Xia
ACM Transactions on Information Systems (TOIS) 2022 Volume 40 Issue 3
2021
doi
dblp
Reinforcement Recommendation with User Multi-aspect Preference.
Xu Chen
|
Yali Du
|
Long Xia
|
Jun Wang
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.
doi
dblp
UserSim: User Simulation via Supervised GenerativeAdversarial Network.
Xiangyu Zhao
|
Long Xia
|
Lixin Zou
|
Hui Liu
|
Dawei Yin
|
Jiliang Tang
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.
2020
doi
dblp
Neural Feature-aware Recommendation with Signed Hypergraph Convolutional Network.
Xu Chen
|
Kun Xiong
|
Yongfeng Zhang
|
Long Xia
|
Dawei Yin
|
Jimmy Xiangji Huang
ACM Transactions on Information Systems (TOIS) 2020 Volume 39 Issue 1
doi
dblp
Whole-Chain Recommendations.
Xiangyu Zhao
|
Long Xia
|
Lixin Zou
|
Hui Liu
|
Dawei Yin
|
Jiliang Tang
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi
dblp
KERL: A Knowledge-Guided Reinforcement Learning Model for Sequential Recommendation.
Pengfei Wang
|
Yu Fan
|
Long Xia
|
Wayne Xin Zhao
|
Shaozhang Niu
|
Jimmy X. Huang
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
Reinforcement Learning to Rank with Pairwise Policy Gradient.
Jun Xu
|
Zeng Wei
|
Long Xia
|
Yanyan Lan
|
Dawei Yin
|
Xueqi Cheng
|
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
Neural Interactive Collaborative Filtering.
Lixin Zou
|
Long Xia
|
Yulong Gu
|
Xiangyu Zhao
|
Weidong Liu
|
Jimmy Xiangji Huang
|
Dawei Yin
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
Pseudo Dyna-Q: A Reinforcement Learning Framework for Interactive Recommendation.
Lixin Zou
|
Long Xia
|
Pan Du
|
Zhuo Zhang
|
Ting Bai
|
Weidong Liu
|
Jian-Yun Nie
|
Dawei Yin
WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, Houston, TX, USA, February 3-7, 2020
2017
doi
dblp
Directly Optimize Diversity Evaluation Measures: A New Approach to Search Result Diversification.
Jun Xu
|
Long Xia
|
Yanyan Lan
|
Jiafeng Guo
|
Xueqi Cheng
ACM Transactions on Intelligent Systems and Technology (TIST) 2017 Volume 8 Issue 3
doi
dblp
Adapting Markov Decision Process for Search Result Diversification.
Long Xia
|
Jun Xu
|
Yanyan Lan
|
Jiafeng Guo
|
Wei Zeng
|
Xueqi Cheng
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017
2016
dblp
VTIR at the NTCIR-12 2016 Lifelog Semantic Access Task.
Long Xia
|
Yufeng Ma
|
Weiguo Fan
Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, June 7-10, 2016
doi
dblp
Modeling Document Novelty with Neural Tensor Network for Search Result Diversification.
Long Xia
|
Jun Xu
|
Yanyan Lan
|
Jiafeng Guo
|
Xueqi Cheng
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016
2015
doi
dblp
Learning Maximal Marginal Relevance Model via Directly Optimizing Diversity Evaluation Measures.
Long Xia
|
Jun Xu
|
Yanyan Lan
|
Jiafeng Guo
|
Xueqi Cheng
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, Santiago, Chile, August 9-13, 2015
2013
dblp
ICTNET at Session Track TREC 2013.
Zhenhong Chen
|
Long Xia
|
Xiaoming Yu
|
Yue Liu
|
Xueqi Cheng
Proceedings of The Twenty-Second Text REtrieval Conference, TREC 2013, Gaithersburg, Maryland, USA, November 19-22, 2013