Detecting shilling attacks in social recommender systems based on time series analysis and trust features.

Yishu Xu Fuzhi Zhang

Published in: Knowl. Based Syst. (2019)

Keyphrases

recommender systems
collaborative filtering
trust aware
feature extraction
virtual communities
feature space
countermeasures
behavioral patterns
rating prediction
feature set
social interaction
social media
image features
trust model
watermarking algorithm
social capital