Deceptive Answer Prediction with User Preference Graph.
Fangtao LiYang GaoShuchang ZhouXiance SiDecheng DaiPublished in: ACL (1) (2013)
Keyphrases
- user preferences
- recommender systems
- collaborative filtering
- prediction accuracy
- user behavior
- user profiles
- user feedback
- user behaviour
- directed graph
- prediction model
- recommendation systems
- making recommendations
- random walk
- graph structure
- graph theory
- weighted graph
- structured data
- preference model
- preference models
- user interests
- social influence
- recommendation algorithms
- collaborative recommendation
- decision makers