2022

doi dblp
HIEN: Hierarchical Intention Embedding Network for Click-Through Rate Prediction
Zuowu Zheng | Changwang Zhang | Xiaofeng Gao | Guihai Chen
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2021

doi dblp
FORM: Follow the Online Regularized Meta-Leader for Cold-Start Recommendation
Xuehan Sun | Tianyao Shi | Xiaofeng Gao | Yanrong Kang | Guihai Chen
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Seq2Bubbles: Region-Based Embedding Learning for User Behaviors in Sequential Recommenders
Qitian Wu | Chenxiao Yang | Shuodian Yu | Xiaofeng Gao | Guihai Chen
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2019

doi dblp
Reinforcement Learning with Sequential Information Clustering in Real-Time Bidding
Junwei Lu | Chaoqi Yang | Xiaofeng Gao | Liubin Wang | Changcheng Li | Guihai Chen
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

doi dblp
Dual Graph Attention Networks for Deep Latent Representation of Multifaceted Social Effects in Recommender Systems
Qitian Wu | Hengrui Zhang | Xiaofeng Gao | Peng He | Paul Weng | Han Gao | Guihai Chen
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

doi dblp
Adversarial Training Model Unifying Feature Driven and Point Process Perspectives for Event Popularity Prediction
Qitian Wu | Chaoqi Yang | Hengrui Zhang | Xiaofeng Gao | Paul Weng | Guihai Chen
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

2017

doi dblp
FM-Hawkes: A Hawkes Process Based Approach for Modeling Online Activity Correlations
Sha Li | Xiaofeng Gao | Weiming Bao | Guihai Chen
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017