Collaborative Shilling Detection Bridging Factorization and User Embedding.
Tong DouJunliang YuQingyu XiongMin GaoYuqi SongQianqi FangPublished in: CollaborateCom (2017)
Keyphrases
- detection method
- recommender systems
- object detection
- collaborative learning
- user interaction
- false positives
- multiple users
- user interface
- end users
- matrix factorization
- user defined
- pairwise
- detection rate
- user experience
- anomaly detection
- collaborative filtering
- relevance feedback
- detection algorithm
- data hiding
- user centric
- user modelling
- vector space
- knowledge sharing
- event detection
- computer supported collaborative learning
- computer vision
- tensor factorization