Analysis of Segment Shilling Attack Against Trust Based Recommender Systems

  • Fuguo Zhang
  • Published 2008 in
    2008 4th International Conference on Wireless…

Abstract

Recent research has focus on examining the security of collaborative filtering (CF) recommender system. Segment attack concentrates on a targeted set of users with similar tastes. In this paper, we examine the effectiveness of segment attack against our topic-level trust based recommendation algorithm that incorporate topic-level trust model into… (More)

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