Hansi Zeng 曾翰偲
PhD student
Manning College of Information & Computer Sciences
University of Massachusetts Amherst
Massachusetts, Amherst
Email: hzeng@umass.edu
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About [CV]
I am currently a first-year PhD student in Manning College of Information & Computer Sciences, University of Massachusetts Amherst, asvised by
Prof. Hamed Zamani . My current research intersts are Dense Retrieval,
Knowledge Distillation, and Recommender System.
Publications
- Hansi Zeng, Vishwa Vinay, Hamed Zamani. Curriculum Learning for Dense Retrieval Distillation.
In Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR'22).
[paper] [code]
- Hansi Zeng, Zhichao Xu, Qingyao Ai. A Zero Attentative Relevance Matching Network for Review Modeling in Recommnder System.
In Proceedings of the 41st European Conference on Information Retrieval (ECIR'21).
[paper]
- Zhichao Xu, Hansi Zeng, Qingyao Ai. Understanding the Effectiveness of Reviews in E-commerce
Top-N Recommendation. In Proceedings of the 7th ACM International Conference on the Theory of Information Retrieval (ICTIR'21).
[paper]
Selected Projects
- Neural network models for E-commerce product search. github repo
- Pytorch implementations of text semantic matching models.
github repo
- Pytorch implementations of review-based recommendation models.
github repo
- Comparative Study of Reinforcement Learning-based and Traditional Motion Planning Algorithms
presentation
Teaching Experience
- Teaching Assistant of ECE 3530 Engineering Probability and Statistics in Fall 2020, University of Utah