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Ziyang Liu
PhD student, Tsinghua University
1 paper at NeurIPS 2025
OpenReview
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Semantic Scholar
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Google Scholar
Poster Session 6
1 paper
Friday, December 5, 2025 · 4:30 PM → 7:30 PM
Exhibit Hall C,D,E
Negative Feedback Really Matters: Signed Dual-Channel Graph Contrastive Learning Framework for Recommendation
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#1515
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Leqi Zheng, Chaokun Wang, Zixin Song, Cheng Wu, Shannan Yan, Jiajun Zhang, Ziyang Liu
