2022

doi dblp
An Unsupervised Aspect-Aware Recommendation Model with Explanation Text Generation
Peijie Sun | Le Wu | Kun Zhang | Yu Su | Meng Wang
2022 Volume 40 Issue 3

doi dblp
A Review-aware Graph Contrastive Learning Framework for Recommendation
Jie Shuai | Kun Zhang | Le Wu | Peijie Sun | Richang Hong | Meng Wang | Yong Li
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
ProFairRec: Provider Fairness-aware News Recommendation
Tao Qi | Fangzhao Wu | Chuhan Wu | Peijie Sun | Le Wu | Xiting Wang | Yongfeng Huang | Xing Xie
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
Forest-based Deep Recommender
Chao Feng | Defu Lian | Zheng Liu | Xing Xie | Le Wu | Enhong Chen
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
Investigating Accuracy-Novelty Performance for Graph-based Collaborative Filtering
Minghao Zhao | Le Wu | Yile Liang | Lei Chen | Jian Zhang | Qilin Deng | Kai Wang | Xudong Shen | Tangjie Lv | Runze Wu
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
Knowledge-Sensed Cognitive Diagnosis for Intelligent Education Platforms
Haiping Ma | Manwei Li | Le Wu | Haifeng Zhang | Yunbo Cao | Xingyi Zhang | Xuemin Zhao
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

doi dblp
Multi-level Recommendation Reasoning over Knowledge Graphs with Reinforcement Learning
Xiting Wang | Kunpeng Liu | Dongjie Wang | Le Wu | Yanjie Fu | Xing Xie
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Hierarchical attention model for personalized tag recommendation
Jianshan Sun | Mingyue Zhu | Yuanchun Jiang | Ye-Zheng Liu | Le Wu
2021 Volume 72 Issue 2

doi dblp
Privileged Graph Distillation for Cold Start Recommendation
Shuai Wang | Kun Zhang | Le Wu | Haiping Ma | Richang Hong | Meng Wang
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Set2setRank: Collaborative Set to Set Ranking for Implicit Feedback based Recommendation
Lei Chen | Le Wu | Kun Zhang | Richang Hong | Meng Wang
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Enhanced Graph Learning for Collaborative Filtering via Mutual Information Maximization
Yonghui Yang | Le Wu | Richang Hong | Kun Zhang | Meng Wang
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Stock Trend Prediction with Multi-granularity Data: A Contrastive Learning Approach with Adaptive Fusion
Min Hou | Chang Xu | Yang Liu | Weiqing Liu | Jiang Bian | Le Wu | Zhi Li | Enhong Chen | Tie-Yan Liu
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp
Learning Fair Representations for Recommendation: A Graph-based Perspective
Le Wu | Lei Chen | Pengyang Shao | Richang Hong | Xiting Wang | Meng Wang
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

doi dblp
Meta-learned ID Embeddings for Online Inductive Recommendation
Jingyu Peng | Le Wu | Peijie Sun | Meng Wang
Information Retrieval - 27th China Conference, CCIR 2021, Dalian, China, October 29-31, 2021, Proceedings

2020

doi dblp
Learning or Forgetting? A Dynamic Approach for Tracking the Knowledge Proficiency of Students
Zhenya Huang | Qi Liu | Yuying Chen | Le Wu | Keli Xiao | Enhong Chen | Haiping Ma | Guoping Hu
2020 Volume 38 Issue 2

doi dblp
A Joint Neural Model for User Behavior Prediction on Social Networking Platforms
Junwei Li | Le Wu | Richang Hong | Kun Zhang | Yong Ge | Yan Li
2020 Volume 11 Issue 6

doi dblp
Learning to Transfer Graph Embeddings for Inductive Graph based Recommendation
Le Wu | Yonghui Yang | Lei Chen | Defu Lian | Richang Hong | Meng Wang
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
Joint Item Recommendation and Attribute Inference: An Adaptive Graph Convolutional Network Approach
Le Wu | Yonghui Yang | Kun Zhang | Richang Hong | Yanjie Fu | Meng Wang
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
Dual Learning for Explainable Recommendation: Towards Unifying User Preference Prediction and Review Generation
Peijie Sun | Le Wu | Kun Zhang | Yanjie Fu | Richang Hong | Meng Wang
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

doi dblp
ResFusion: A Residual Learning Based Fusion Framework for CTR Prediction
Junmei Bao | Yangguang Ji | Yonghui Yang | Le Wu | Ruiji Fu
Information Retrieval - 26th China Conference, CCIR 2020, Xi'an, China, August 14-16, 2020, Proceedings

2019

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A Neural Influence Diffusion Model for Social Recommendation
Le Wu | Peijie Sun | Yanjie Fu | Richang Hong | Xiting Wang | Meng Wang
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019

2018

doi dblp
Attentive Recurrent Social Recommendation
Peijie Sun | Le Wu | Meng Wang
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

doi dblp
Multiple Pairwise Ranking with Implicit Feedback
Runlong Yu | Yunzhou Zhang | Yuyang Ye | Le Wu | Chao Wang | Qi Liu | Enhong Chen
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

2017

doi dblp
Tracking Knowledge Proficiency of Students with Educational Priors
Yuying Chen | Qi Liu | Zhenya Huang | Le Wu | Enhong Chen | Run-ze Wu | Yu Su | Guoping Hu
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

2016

doi dblp
From Footprint to Evidence: An Exploratory Study of Mining Social Data for Credit Scoring
Guangming Guo | Feida Zhu | Enhong Chen | Qi Liu | Le Wu | Chu Guan
2016 Volume 10 Issue 4

doi dblp
Relevance Meets Coverage: A Unified Framework to Generate Diversified Recommendations
Le Wu | Qi Liu | Enhong Chen | Nicholas Jing Yuan | Guangming Guo | Xing Xie
2016 Volume 7 Issue 3

2012

doi dblp
Leveraging tagging for neighborhood-aware probabilistic matrix factorization
Le Wu | Enhong Chen | Qi Liu | Linli Xu | Tengfei Bao | Lei Zhang
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012