Concepedia

Changxin Tian

CT

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Publications

10

Citations

1.4K

H-Index

10

Active since

2020

Affiliations

Renmin University of China(Current)

Bellevue Hospital Center

Alibaba Group (United States)

Alibaba Group (China)

Beijing University of Posts and Telecommunications

Changxin Tian is an author at Renmin University of China specializing in computing, recommender systems, and computer science.

Publications per year

2020–2024

10

Publications

10

Improving Graph Collaborative Filtering with Neighborhood-enriched Contrastive Learning

Zihan Lin, Changxin Tian, Yupeng Hou et al. · Proceedings of the ACM Web Conference 2022 · 2022 · 521 citations · Full text

Computing, Computer Science, Knowledge Representation +14

RecBole: Towards a Unified, Comprehensive and Efficient Framework for Recommendation Algorithms

Wayne Xin Zhao, Shanlei Mu, Yupeng Hou et al. · 2021 · 399 citations

Computing, Computer Engineering, Computer Science +13

RecBole 2.0: Towards a More Up-to-Date Recommendation Library

Wayne Xin Zhao, Yupeng Hou, Xingyu Pan et al. · Proceedings of the 31st ACM International Conference on Information & Knowledge Management · 2022 · 139 citations

Computing, Computer Science, Data Mining +16

Learning to Denoise Unreliable Interactions for Graph Collaborative Filtering

Changxin Tian, Yuexiang Xie, Yaliang Li et al. · Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval · 2022 · 106 citations

Computing, Computer Science, Data Science +12

Data Poisoning Attack against Recommender System Using Incomplete and Perturbed Data

Hengtong Zhang, Changxin Tian, Yaliang Li et al. · 2021 · 51 citations

Computing, Computer Science, Cybersecurity +15

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