2022

doi dblp
Sequential Recommendation via Stochastic Self-Attention
Ziwei Fan | Zhiwei Liu | Yu Wang | Alice Wang | Zahra Nazari | Lei Zheng | Hao Peng | Philip S. Yu
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Modeling Sequences as Distributions with Uncertainty for Sequential Recommendation
Ziwei Fan | Zhiwei Liu | Shen Wang | Lei Zheng | Philip S. Yu
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp
Continuous-Time Sequential Recommendation with Temporal Graph Collaborative Transformer
Ziwei Fan | Zhiwei Liu | Jiawei Zhang | Yun Xiong | Lei Zheng | Philip S. Yu
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2019

doi dblp
Deep Distribution Network: Addressing the Data Sparsity Issue for Top-N Recommendation
Lei Zheng | Chaozhuo Li | Chun-Ta Lu | Jiawei Zhang | Philip S. Yu
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
Gated Spectral Units: Modeling Co-evolving Patterns for Sequential Recommendation
Lei Zheng | Ziwei Fan | Chun-Ta Lu | Jiawei Zhang | Philip S. Yu
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
Multi-Hot Compact Network Embedding
Chaozhuo Li | Lei Zheng | Senzhang Wang | Feiran Huang | Philip S. Yu | Zhoujun Li
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

2018

doi dblp
Distribution Distance Minimization for Unsupervised User Identity Linkage
Chaozhuo Li | Senzhang Wang | Philip S. Yu | Lei Zheng | Xiaoming Zhang | Zhoujun Li | Yanbo Liang
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

2017

doi dblp
Joint Deep Modeling of Users and Items Using Reviews for Recommendation
Lei Zheng | Vahid Noroozi | Philip S. Yu
Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, WSDM 2017, Cambridge, United Kingdom, February 6-10, 2017