5 citations · 8 across the 3 of their papers we have counts for
3 papers
cs.IR2015★ 3 cited
Detecting Abnormal Profiles in Collaborative Filtering Recommender Systems
Zhihai Yang
Personalization collaborative filtering recommender systems (CFRSs) are the crucial components of popular e-commerce services. In practice, CFRSs are also particularly vulnerable t…
cs.IR2015
Defending Grey Attacks by Exploiting Wavelet Analysis in Collaborative Filtering Recommender Systems
Zhihai Yang
"Shilling" attacks or "profile injection" attacks have always major challenges in collaborative filtering recommender systems (CFRSs). Many efforts have been devoted to improve col…
cs.IR2015★ 5 cited
Re-scale AdaBoost for Attack Detection in Collaborative Filtering Recommender Systems
Zhihai Yang, Lin Xu, Zhongmin Cai
Collaborative filtering recommender systems (CFRSs) are the key components of successful e-commerce systems. Actually, CFRSs are highly vulnerable to attacks since its openness. Ho…