Paper-Conference

Learning Hierarchical Category Influence on both Users and Items for Effective Recommendation
Zhu Sun, Guibing Guo, Jie Zhang
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MRLR: Multi-level Representation Learning for Personalized Ranking in Recommendation
“Representation learning (RL) has recently proven to be effective in capturing local item relationships by modeling item …
Zhu Sun, Jie Yang, Jie Zhang, Alessandro Bozzon, Yu Chen, Chi Xu
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Online Reputation Fraud Campaign Detection in User Ratings
Reputation fraud campaigns (RFCs) distort the reputations of rated items, by generating fake ratings through multiple spammers. One …
Chang Xu, Jie Zhang, Zhu Sun
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Effective Recommendation with Category Hierarchy
Zhu Sun, Guibing Guo, Jie Zhang
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Learning Hierarchical Feature Influence for Recommendation by Recursive Regularization
Jie Yang, Zhu Sun, Alessandro Bozzon, Jie Zhang
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TBPR: Trinity Preference based Bayesian Personalized Ranking for Multivariate Implicit Feedback
Huihuai Qiu, Jie Zhang, Guibing Guo, Zhu Sun, Haithanh Nguyen
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Exploiting Implicit Item Relationships for Recommender Systems
Zhu Sun, Guibing Guo, Jie Zhang
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Exploiting Item and User Relationships for Recommender Systems
Zhu Sun
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LibRec: A Java Library for Recommender Systems
Guibing Guo, Jie Zhang, Zhu Sun, Neil Yorke-Smith
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