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Zhanjiang Chen

2 accepted papers

2021

Optimal Attacking Strategy Against Online Reputation Systems with Consideration of the Message-Based Persuasion Phenomenon

ICASSP 2021accepted

The past decades witness the rise and proliferation of online reputation systems. These reputation systems are vulnerable to malicious attacks, and most recent studies have focused on how to better defend the system. This paper aims to analyze the optimal attacking strategy, especially when consider…

Cited by 0SourceScholar
2018

Prima: Probabilistic Ranking with Inter-Item Competition and Multi-Attribute Utility Function

ICASSP 2018accepted

This paper proposes PRIMA: Probabilistic Ranking with Inter-item competition and Multi-Attribute utility function, which ranks items based on their probabilities of being a user's best choice. This framework is particularly important in E-commerce applications for making recommendations, predicting…

Cited by 0SourceScholar