Search Results for author: Wanqiao Yuan

Found 1 papers, 0 papers with code

Detection of Shilling Attack Based on T-distribution on the Dynamic Time Intervals in Recommendation Systems

no code implementations18 Aug 2019 Wanqiao Yuan, Yingyuan Xiao, Xu Jiao, Wenguang Zheng, Zihao Ling

First of all, based on the characteristics of shilling attack quickness (Attackers inject a large number of fake profiles in a short period in order to save costs), we use dynamic time interval method to divide the rating history of item into multiple time windows.

Anomaly Detection Recommendation Systems

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