RSOL: A Trust-Based Recommender System with an Opinion Leadership Measurement for Cold Start Users.
Jiun-Yuan WangHung-Yu KaoPublished in: AIRS (2013)
Keyphrases
- cold start
- recommender systems
- cold start problem
- collaborative filtering
- data sparsity
- implicit feedback
- matrix factorization
- user preferences
- user ratings
- tag recommendation
- recommendation quality
- recommendation algorithms
- information overload
- user profiles
- personalized recommendation
- recommendation systems
- user feedback
- user interests
- eye tracking
- transfer learning
- user behavior
- collaborative filtering algorithms