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Ziwei Fan

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Logic-Scaffolding: Personalized Aspect-Instructed Recommendation Explanation Generation using LLMs

Dec 22, 2023
Behnam Rahdari, Hao Ding, Ziwei Fan, Yifei Ma, Zhuotong Chen, Anoop Deoras, Branislav Kveton

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Addressing the Rank Degeneration in Sequential Recommendation via Singular Spectrum Smoothing

Jun 21, 2023
Ziwei Fan, Zhiwei Liu, Hao Peng, Philip S. Yu

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Personalized Federated Domain Adaptation for Item-to-Item Recommendation

Jun 05, 2023
Ziwei Fan, Hao Ding, Anoop Deoras, Trong Nghia Hoang

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Zero-shot Item-based Recommendation via Multi-task Product Knowledge Graph Pre-Training

May 12, 2023
Ziwei Fan, Zhiwei Liu, Shelby Heinecke, Jianguo Zhang, Huan Wang, Caiming Xiong, Philip S. Yu

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Graph Collaborative Signals Denoising and Augmentation for Recommendation

Apr 10, 2023
Ziwei Fan, Ke Xu, Zhang Dong, Hao Peng, Jiawei Zhang, Philip S. Yu

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Mutual Wasserstein Discrepancy Minimization for Sequential Recommendation

Jan 28, 2023
Ziwei Fan, Zhiwei Liu, Hao Peng, Philip S Yu

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Episodes Discovery Recommendation with Multi-Source Augmentations

Jan 17, 2023
Ziwei Fan, Alice Wang, Zahra Nazari

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Sequential Recommendation with Auxiliary Item Relationships via Multi-Relational Transformer

Oct 28, 2022
Ziwei Fan, Zhiwei Liu, Chen Wang, Peijie Huang, Hao Peng, Philip S. Yu

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Large-scale Personalized Video Game Recommendation via Social-aware Contextualized Graph Neural Network

Feb 11, 2022
Liangwei Yang, Zhiwei Liu, Yu Wang, Chen Wang, Ziwei Fan, Philip S. Yu

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