Information Theoretical Analysis of Unfair Rating Attacks Under Subjectivity.

Dongxia Wang,Tim Muller,Jie Zhang,Yang Liu

IEEE Transactions on Information Forensics and Security（2020）

引用 5|浏览83

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摘要

Ratings provided by advisors can help an advisee to make decisions, e.g., which seller to select in e-commerce. Unfair rating attacks-where dishonest ratings are provided to mislead the advisee-impact the accuracy of decision making. Current literature focuses on specific classes of unfair rating attacks, which does not provide a complete picture of the attacks. We provide the first formal study t...

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关键词

Robustness,Correlation,Decision making,Probabilistic logic,Information theory,Atmospheric measurements,Particle measurements

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