2021

doi dblp
Federated Deep Knowledge Tracing
Jinze Wu | Zhenya Huang | Qi Liu | Defu Lian | Hao Wang | Enhong Chen | Haiping Ma | Shijin Wang
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021

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

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
Convolutional Knowledge Tracing: Modeling Individualization in Student Learning Process
Shuanghong Shen | Qi Liu | Enhong Chen | Han Wu | Zhenya Huang | Weihao Zhao | Yu Su | Haiping Ma | Shijin 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

2019

doi dblp
DIRT: Deep Learning Enhanced Item Response Theory for Cognitive Diagnosis
Song Cheng | Qi Liu | Enhong Chen | Zai Huang | Zhenya Huang | Yiying Chen | Haiping Ma | Guoping Hu
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

2017

doi dblp
An Ad CTR Prediction Method Based on Feature Learning of Deep and Shallow Layers
Zai Huang | Zhen Pan | Qi Liu | Bai Long | Haiping Ma | Enhong Chen
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

2012

doi dblp
A habit mining approach for discovering similar mobile users
Haiping Ma | Huanhuan Cao | Qiang Yang | Enhong Chen | Jilei Tian
Proceedings of the 21st World Wide Web Conference 2012, WWW 2012, Lyon, France, April 16-20, 2012

2011

doi dblp
Exploiting probabilistic topic models to improve text categorization under class imbalance
Enhong Chen | Yanggang Lin | Hui Xiong | Qiming Luo | Haiping Ma
2011 Volume 47 Issue 2