The Method Based on Professionalism of Evaluator for Reliability Reputation Model

Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 181)

Abstract

Along with the growth of online environment, interest in reputation system has grown bigger. As a result, the system was attacked by malicious users. However, the system is used by various users, so that the unfair rating problem is classified as difficult to be solved. This paper proposed the method based on professionalism of evaluator. In addition, how robustly the proposed method performs is compared by experiments in the situation of collaborative unfair rating that ignores the majority role, which has been the prerequisite in many studies.

Keywords

reputation model collaborative unfair rating professionalism 

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Copyright information

© Springer Science+Business Media Dordrecht 2012

Authors and Affiliations

  1. 1.School of Computer Science and EngineeringChung-Ang UniversitySeoulKorea
  2. 2.NTIS CenterKorea Institute of Science and Technology InformationDaejeonKorea

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