2023

doi dblp
Knowledge-Adaptive Contrastive Learning for Recommendation
Hao Wang | Yao Xu | Cheng Yang | Chuan Shi | Xin Li | Ning Guo | Zhiyuan Liu
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
P3 Ranker: Mitigating the Gaps between Pre-training and Ranking Fine-tuning with Prompt-based Learning and Pre-finetuning
Xiaomeng Hu | Shi Yu | Chenyan Xiong | Zhenghao Liu | Zhiyuan Liu | Ge Yu
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2021

doi dblp
Network Embedding: Theories, Methods, and Applications
Cheng Yang | Zhiyuan Liu | Cunchao Tu | Chuan Shi | Maosong Sun
2021

doi dblp
More Robust Dense Retrieval with Contrastive Dual Learning
Yizhi Li | Zhenghao Liu | Chenyan Xiong | Zhiyuan Liu
ICTIR '21: The 2021 ACM SIGIR International Conference on the Theory of Information Retrieval, Virtual Event, Canada, July 11, 2021

doi dblp
OpenMatch: An Open Source Library for Neu-IR Research
Zhenghao Liu | Kaitao Zhang | Chenyan Xiong | Zhiyuan Liu | Maosong Sun
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Few-Shot Conversational Dense Retrieval
Shi Yu | Zhenghao Liu | Chenyan Xiong | Tao Feng | Zhiyuan Liu
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2020

doi dblp
Introduction to Graph Neural Networks
Zhiyuan Liu | Jie Zhou
2020

doi dblp
Few-Shot Generative Conversational Query Rewriting
Shi Yu | Jiahua Liu | Jingqin Yang | Chenyan Xiong | Paul N. Bennett | Jianfeng Gao | Zhiyuan Liu
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
Selective Weak Supervision for Neural Information Retrieval
Kaitao Zhang | Chenyan Xiong | Zhenghao Liu | Zhiyuan Liu
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2019

doi dblp
Neural Document Expansion with User Feedback
Yue Yin | Chenyan Xiong | Cheng Luo | Zhiyuan Liu
Proceedings of the 2019 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2019, Santa Clara, CA, USA, October 2-5, 2019

doi dblp
Multi-Interest Network with Dynamic Routing for Recommendation at Tmall
Chao Li | Zhiyuan Liu | Mengmeng Wu | Yuchi Xu | Huan Zhao | Pipei Huang | Guoliang Kang | Qiwei Chen | Wei Li | Dik Lun Lee
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

2018

doi dblp
Convolutional Neural Networks for Soft-Matching N-Grams in Ad-hoc Search
Zhuyun Dai | Chenyan Xiong | Jamie Callan | Zhiyuan Liu
Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining, WSDM 2018, Marina Del Rey, CA, USA, February 5-9, 2018

doi dblp
Consistency and Variation in Kernel Neural Ranking Model
Mary Arpita Pyreddy | Varshini Ramaseshan | Narendra Nath Joshi | Zhuyun Dai | Chenyan Xiong | Jamie Callan | Zhiyuan Liu
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

doi dblp
Query Suggestion with Feedback Memory Network
Bin Wu | Chenyan Xiong | Maosong Sun | Zhiyuan Liu
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

2017

doi dblp
A Neural Network Approach to Jointly Modeling Social Networks and Mobile Trajectories
Cheng Yang | Maosong Sun | Wayne Xin Zhao | Zhiyuan Liu | Edward Y. Chang
2017 Volume 35 Issue 4

doi dblp
PRISM: Profession Identification in Social Media
Cunchao Tu | Zhiyuan Liu | Huanbo Luan | Maosong Sun
2017 Volume 8 Issue 6

doi dblp
End-to-End Neural Ad-hoc Ranking with Kernel Pooling
Chenyan Xiong | Zhuyun Dai | Jamie Callan | Zhiyuan Liu | Russell Power
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

2011

doi dblp
PLDA+: Parallel latent dirichlet allocation with data placement and pipeline processing
Zhiyuan Liu | Yuzhou Zhang | Edward Y. Chang | Maosong Sun
2011 Volume 2 Issue 3

2010

doi dblp
Domain-Specific Term Rankings Using Topic Models
Zhiyuan Liu | Maosong Sun
Information Retrieval Technology - 6th Asia Information Retrieval Societies Conference, AIRS 2010, Taipei, Taiwan, December 1-3, 2010. Proceedings

doi dblp
FolkDiffusion: A Graph-Based Tag Suggestion Method for Folksonomies
Zhiyuan Liu | Chuan Shi | Maosong Sun
Information Retrieval Technology - 6th Asia Information Retrieval Societies Conference, AIRS 2010, Taipei, Taiwan, December 1-3, 2010. Proceedings

2009

doi dblp
Efficient Text Classification Using Term Projection
Yabin Zheng | Zhiyuan Liu | Shaohua Teng | Maosong Sun
Information Retrieval Technology, 5th Asia Information Retrieval Symposium, AIRS 2009, Sapporo, Japan, October 21-23, 2009. Proceedings

2008

doi dblp
Asymmetrical query recommendation method based on bipartite network resource allocation
Zhiyuan Liu | Maosong Sun
Proceedings of the 17th International Conference on World Wide Web, WWW 2008, Beijing, China, April 21-25, 2008