Tag and Resource-Aware Collaborative Filtering Algorithms for Resource Recommendation.
Gayatri GadepalliElke A. RundensteinerDavid BrownKajal T. ClaypoolPublished in: ITNG (2010)
Keyphrases
- collaborative filtering algorithms
- collaborative filtering
- recommender systems
- tag recommendation
- cold start
- data sparsity
- user preferences
- social tagging systems
- recommendation systems
- matrix factorization
- user ratings
- personalized recommendation
- recommendation algorithms
- social tags
- web resources
- cold start problem
- collaborative filtering recommendation algorithm
- social tagging
- user profiles
- active learning
- active user
- user similarity
- machine learning
- user model
- feature selection