Relative Contrastive Learning for Sequential Recommendation with Similarity-based Positive Pair Selection
Zhikai Wang, Yanyan Shen, et al., in CIKM 2024.
CV
Education
Sept. 2019-Present, PhD candidate (graduate in June 2024) @ Data Driven Software Technology Lab, Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China 200240 supervised by Prof. Yanyan Shen.
Sept. 2015-July 2019, Bachelor of Engineering at Shanghai Jiao Tong University.
Work experience
- Dec. 2021-Dec. 2022: Research Assistant
- Tencent， supervisor by Zibin Zhang and Kangyi Lin.
Publications
A Framework for Elastic Adaptation of User Multiple Intents in Sequential Recommendation
Zhikai Wang, Yanyan Shen. TKDE.
Incremental Learning for Multi-interest Sequential Recommendation
Zhikai Wang, Yanyan Shen. in ICDE 2023. best paper award (top 1).
Feature Staleness Aware Incremental Learning for CTR prediction
Zhikai Wang, Yanyan Shen, Zibin Zhang, and Kangyi Lin. in IJCAI 2023.
Contrastive Learning for Sequential Recommendation: A Survey
Zhikai Wang, Yanyan Shen. (under review)
Time-aware Multi-interest Capsule Network for Sequential Recommendation
Zhikai Wang, Yanyan Shen. in SDM 2022.