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Tong Chen

XSimGCL: Towards Extremely Simple Graph Contrastive Learning for Recommendation

Sep 08, 2022
Junliang Yu, Xin Xia, Tong Chen, Lizhen Cui, Nguyen Quoc Viet Hung, Hongzhi Yin

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* Extension of our SIGIR'22 paper "Are Graph Augmentations Necessary? Simple Graph Contrastive Learning for Recommendation", submitted to TKDE

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Reinforcement Learning-enhanced Shared-account Cross-domain Sequential Recommendation

Jun 16, 2022
Lei Guo, Jinyu Zhang, Tong Chen, Xinhua Wang, Hongzhi Yin

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* 14 pages, 5 figures

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Time Interval-enhanced Graph Neural Network for Shared-account Cross-domain Sequential Recommendation

Jun 16, 2022
Lei Guo, Jinyu Zhang, Li Tang, Tong Chen, Lei Zhu, Hongzhi Yin

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* 15 pages, 6 figures

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Spatial-Temporal Meta-path Guided Explainable Crime Prediction

May 04, 2022
Yuting Sun, Tong Chen, Hongzhi Yin

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* submitted to Information Fusion

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Thinking inside The Box: Learning Hypercube Representations for Group Recommendation

Apr 06, 2022
Tong Chen, Hongzhi Yin, Jing Long, Quoc Viet Hung Nguyen, Yang Wang, Meng Wang

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* To appear in SIGIR'22

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Decentralized Collaborative Learning Framework for Next POI Recommendation

Mar 30, 2022
Jing Long, Tong Chen, Nguyen Quoc Viet Hung, Hongzhi Yin

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* 21 Pages, 3 figures, 4 tables

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Self-Supervised Learning for Recommender Systems: A Survey

Mar 29, 2022
Junliang Yu, Hongzhi Yin, Xin Xia, Tong Chen, Jundong Li, Zi Huang

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* 20pages. Submitted to TKDE

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Unified Question Generation with Continual Lifelong Learning

Jan 24, 2022
Wei Yuan, Hongzhi Yin, Tieke He, Tong Chen, Qiufeng Wang, Lizhen Cui

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* Paper accepted in The Web Conference (WWW) 2022

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