Lei Zheng

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
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.
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
Deep Distribution Network: Addressing the Data Sparsity Issue for Top-N Recommendation.
Lei Zheng|Bhavana Bharat Dalvi|Philip S. Yu|Chaozhuo Li|Chun-Ta Lu|Jiawei Zhang|Philip S. Yu|Bhavana Bharat Dalvi
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
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