Information theoretical analysis of unfair rating attacks under subjectivity

• Main Authors: Wang, Dongxia, Muller, Tim, Zhang, Jie, Liu, Yang
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Computer science and engineering; Unfair Rating Attacks; Worst-Case Attacks
• Online Access: https://hdl.handle.net/10356/154571
• Institution: Nanyang Technological University

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 ratin...