Zhiwei Liu - Dissemin

All papers authored by Zhiwei Liu

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2023 Yuwei Cao

, Liangwei Yang

, Chen Wang

, Zhiwei Liu

, Hao Peng

, Chenyu You

, Philip S. Yu

Multi-task Item-attribute Graph Pre-training for Strict Cold-start Item Recommendation

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This paper was not found in any repository, but could be made available legally by the author.

2022 Zhiwei Liu

, Liangwei Yang, Ziwei Fan, Hao Peng, Philip S. Yu

Federated Social Recommendation with Graph Neural Network

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Jiaqian Ren, Lei Jiang, Hao Peng, Zhiwei Liu

, Jia Wu, Philip S. Yu

Evidential Temporal-aware Graph-based Social Event Detection via Dempster-Shafer Theory

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Ziwei Fan, Zhiwei Liu

, Yu Wang, Alice Wang, Zahra Nazari, Lei Zheng, Hao Peng, Philip S. Yu

Sequential Recommendation via Stochastic Self-Attention

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Yongjun Chen, Zhiwei Liu

, Jia Li, Julian McAuley, Caiming Xiong

Intent Contrastive Learning for Sequential Recommendation

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This paper is made freely available by the publisher.

Liangwei Yang, Zhiwei Liu

, Yu Wang, Chen Wang, Ziwei Fan, Philip S. Yu

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

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Z. Liu

, Y. Chen, J. Li, M. Luo, P. S. Yu, C. Xiong

Improving Contrastive Learning With Model Augmentation

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2021 Chen Wang, Yingtong Dou, Min Chen, Jia Chen, Zhiwei Liu

, Philip S. Yu

Deep Fraud Detection on Non-attributed Graph

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Xiaohan Li, Stephen Guo, Zheng Liu

, Zhiwei Liu, Hao Peng, Philip S. Yu, Kannan Achan

Pre-training Recommender Systems via Reinforced Attentive Multi-relational Graph Neural Network

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Chen Wang, Yueqing Liang, Zhiwei Liu

, Tao Zhang, Philip S. Yu

Pre-training Graph Neural Network for Cross Domain Recommendation

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Ziwei Fan, Zhiwei Liu

, Shen Wang, Lei Zheng, Philip S. Yu

Modeling Sequences as Distributions with Uncertainty for Sequential Recommendation

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Ziwei Fan, Zhiwei Liu

, Jiawei Zhang, Yun Xiong, Lei Zheng, Philip S. Yu

Continuous-Time Sequential Recommendation with Temporal Graph Collaborative Transformer

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Yu Wang, Zhiwei Liu

, Ziwei Fan, Lichao Sun, Philip S. Yu

DSKReG: Differentiable Sampling on Knowledge Graph for Recommendation with Relational GNN

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Zhiwei Liu

, Ziwei Fan, Yu Wang, Philip S. Yu

Augmenting Sequential Recommendation with Pseudo-Prior Items via Reversely Pre-training Transformer

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Liangwei Yang, Zhiwei Liu

, Yingtong Dou, Jing Ma, Philip S. Yu

ConsisRec: Enhancing GNN for Social Recommendation via Consistent Neighbor Aggregation

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Z. Liu

, Y. Chen, J. Li, P. S. Yu, J. McAuley, C. Xiong

Contrastive self-supervised sequential recommendation with robust augmentation

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Jianguo-G. Zhang, Trung Bui, Seunghyun Yoon, Xiang Chen, Zhiwei Liu

, Congying Xia, Quan Hung Tran, Walter Chang, Philip Yu

Few-Shot Intent Detection via Contrastive Pre-Training and Fine-Tuning

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A. Zeng, M. Liu, Z. Liu

, R. Gao, J. Qin, Q. Xu

Relational Graph Neural Network Design via Progressive Neural Architecture Search

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2020 Yingtong Dou, Zhiwei Liu

, Li Sun, Yutong Deng, Hao Peng

, Philip S. Yu

Enhancing Graph Neural Network-based Fraud Detectors against Camouflaged Fraudsters

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Zhiwei Liu

, Yingtong Dou, Philip S. Yu, Yutong Deng, Hao Peng

Alleviating the Inconsistency Problem of Applying Graph Neural Network to Fraud Detection

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All papers authored by Zhiwei Liu