2022

doi dblp
LegalGNN: Legal Information Enhanced Graph Neural Network for Recommendation
Jun Yang | Weizhi Ma | Min Zhang | Xin Zhou | Yiqun Liu | Shaoping Ma
2022 Volume 40 Issue 2

doi dblp
A Cooperative Neural Information Retrieval Pipeline with Knowledge Enhanced Automatic Query Reformulation
Xiangsheng Li | Jiaxin Mao | Weizhi Ma | Zhijing Wu | Yiqun Liu | Min Zhang | Shaoping Ma | Zhaowei Wang | Xiuqiang He
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

doi dblp
Global and Local Feature Interaction with Vision Transformer for Few-shot Image Classification
Mingze Sun | Weizhi Ma | Yang Liu
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

doi dblp
PEMP: Leveraging Physics Properties to Enhance Molecular Property Prediction
Yuancheng Sun | Yimeng Chen | Weizhi Ma | Wenhao Huang | Kang Liu | Zhiming Ma | Wei-Ying Ma | Yanyan Lan
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

doi dblp
Target Interest Distillation for Multi-Interest Recommendation
Chenyang Wang | Zhefan Wang | Yankai Liu | Yang Ge | Weizhi Ma | Min Zhang | Yiqun Liu | Junlan Feng | Chao Deng | Shaoping Ma
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

2021

doi dblp
Toward Dynamic User Intention: Temporal Evolutionary Effects of Item Relations in Sequential Recommendation
Chenyang Wang | Weizhi Ma | Min Zhang | Chong Chen | Yiqun Liu | Shaoping Ma
2021 Volume 39 Issue 2

doi dblp
A Hybrid Framework for Session Context Modeling
Jia Chen | Jiaxin Mao | Yiqun Liu | Ziyi Ye | Weizhi Ma | Chao Wang | Min Zhang | Shaoping Ma
2021 Volume 39 Issue 3

doi dblp
Temporal Cross-Effects in Knowledge Tracing
Chenyang Wang | Weizhi Ma | Min Zhang | Chuancheng Lv | Fengyuan Wan | Huijie Lin | Taoran Tang | Yiqun Liu | Shaoping Ma
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021

doi dblp
Privacy-Aware Remote Information Retrieval User Experiments Logging Tool
Hanyu Li | Hongyu Lu | Songhao Huang | Weizhi Ma | Min Zhang | Yiqun Liu | Shaoping Ma
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Investigating Session Search Behavior with Knowledge Graphs
Xiangsheng Li | Maarten de Rijke | Yiqun Liu | Jiaxin Mao | Weizhi Ma | Min Zhang | Shaoping Ma
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Standing in Your Shoes: External Assessments for Personalized Recommender Systems
Hongyu Lu | Weizhi Ma | Min Zhang | Maarten de Rijke | Yiqun Liu | Shaoping Ma
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
WG4Rec: Modeling Textual Content with Word Graph for News Recommendation
Shaoyun Shi | Weizhi Ma | Zhen Wang | Min Zhang | Kun Fang | Jingfang Xu | Yiqun Liu | Shaoping Ma
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp
Incorporating Query Reformulating Behavior into Web Search Evaluation
Jia Chen | Yiqun Liu | Jiaxin Mao | Fan Zhang | Tetsuya Sakai | Weizhi Ma | Min Zhang | Shaoping Ma
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp
Topic-enhanced knowledge-aware retrieval model for diverse relevance estimation
Xiangsheng Li | Jiaxin Mao | Weizhi Ma | Yiqun Liu | Min Zhang | Shaoping Ma | Zhaowei Wang | Xiuqiang He
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

doi dblp
Modelling Dynamic Item Complementarity with Graph Neural Network for Recommendation
Yingwai Shiu | Weizhi Ma | Min Zhang | Yiqun Liu | Shaoping Ma
Information Retrieval - 27th China Conference, CCIR 2021, Dalian, China, October 29-31, 2021, Proceedings

2020

doi dblp
A Multi-level Interactive Lifelog Search Engine with User Feedback
Jiayu Li | Min Zhang | Weizhi Ma | Yiqun Liu | Shaoping Ma
Proceedings of the Third ACM Workshop on Lifelog Search Challenge, LSC@ICMR 2020, Dublin, Ireland, June 8-11, 2020

doi dblp
Cascade or Recency: Constructing Better Evaluation Metrics for Session Search
Fan Zhang | Jiaxin Mao | Yiqun Liu | Weizhi Ma | Min Zhang | Shaoping Ma
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
Models Versus Satisfaction: Towards a Better Understanding of Evaluation Metrics
Fan Zhang | Jiaxin Mao | Yiqun Liu | Xiaohui Xie | Weizhi Ma | Min Zhang | Shaoping Ma
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
Beyond User Embedding Matrix: Learning to Hash for Modeling Large-Scale Users in Recommendation
Shaoyun Shi | Weizhi Ma | Min Zhang | Yongfeng Zhang | Xinxing Yu | Houzhi Shan | Yiqun Liu | Shaoping Ma
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
Jointly Non-Sampling Learning for Knowledge Graph Enhanced Recommendation
Chong Chen | Min Zhang | Weizhi Ma | Yiqun Liu | Shaoping Ma
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
Make It a Chorus: Knowledge- and Time-aware Item Modeling for Sequential Recommendation
Chenyang Wang | Min Zhang | Weizhi Ma | Yiqun Liu | Shaoping Ma
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 Logic Reasoning
Shaoyun Shi | Hanxiong Chen | Weizhi Ma | Jiaxin Mao | Min Zhang | Yongfeng Zhang
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

doi dblp
Learning Better Representations for Neural Information Retrieval with Graph Information
Xiangsheng Li | Maarten de Rijke | Yiqun Liu | Jiaxin Mao | Weizhi Ma | Min Zhang | Shaoping Ma
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

doi dblp
Efficient Non-Sampling Factorization Machines for Optimal Context-Aware Recommendation
Chong Chen | Min Zhang | Weizhi Ma | Yiqun Liu | Shaoping Ma
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2019

doi dblp
Effects of User Negative Experience in Mobile News Streaming
Hongyu Lu | Min Zhang | Weizhi Ma | Ce Wang | Feng Xia | Yiqun Liu | Leyu Lin | Shaoping Ma
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
An Efficient Adaptive Transfer Neural Network for Social-aware Recommendation
Chong Chen | Min Zhang | Chenyang Wang | Weizhi Ma | Minming Li | Yiqun Liu | Shaoping Ma
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
Modeling Item-Specific Temporal Dynamics of Repeat Consumption for Recommender Systems
Chenyang Wang | Min Zhang | Weizhi Ma | Yiqun Liu | Shaoping Ma
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

doi dblp
Jointly Learning Explainable Rules for Recommendation with Knowledge Graph
Weizhi Ma | Min Zhang | Yue Cao | Woojeong Jin | Chenyang Wang | Yiqun Liu | Shaoping Ma | Xiang Ren
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

doi dblp
Quality Effects on User Preferences and Behaviorsin Mobile News Streaming
Hongyu Lu | Min Zhang | Weizhi Ma | Yunqiu Shao | Yiqun Liu | Shaoping Ma
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2017

doi dblp
A Two-step Information Accumulation Strategy for Learning from Highly Imbalanced Data
Bin Liu | Min Zhang | Weizhi Ma | Xin Li | Yiqun Liu | Shaoping Ma
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017