Does a one-size recommendation system fit all? the effectiveness of collaborative filtering based recommendation systems across different domains and search modes.
Il ImAlexander HarsPublished in: ACM Trans. Inf. Syst. (2007)
Keyphrases
- recommendation systems
- collaborative filtering
- recommender systems
- user preferences
- matrix factorization
- search space
- personalized recommendation
- recommendation quality
- transfer learning
- collaborative filtering recommendation algorithm
- search algorithm
- social recommendation
- user modeling
- data sparsity
- user profiles
- learning to rank
- collaborative filtering recommendation
- search engine
- information retrieval systems
- web search
- user feedback
- cold start problem
- collaborative filtering algorithms
- user similarity
- search queries
- learning algorithm