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Yuanbo Xu

Jilin University

Detect Professional Malicious User with Metric Learning in Recommender Systems



Yuanbo Xu , Yongjian Yang , En Wang , Fuzhen Zhuang , Hui Xiong

* Accepted by IEEE Transactions on Knowledge and Data Engineering (TKDE) 

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A Unified Collaborative Representation Learning for Neural-Network based Recommender Systems



Yuanbo Xu , En Wang , Yongjian Yang , Yi Chang

* Accepted by IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING(TKDE) 

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Symmetric Transformer-based Network for Unsupervised Image Registration



Mingrui Ma , Lei Song , Yuanbo Xu , Guixia Liu


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Generating Self-Serendipity Preference in Recommender Systems for Addressing Cold Start Problems



Yuanbo Xu , Yongjian Yang , En Wang

* This paper is an original work for tackling filter bubble and cold start problem in a uniform framework 

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