GroupLens: An Open Architecture for Collaborative Filtering of Netnews.
Paul ResnickNeophytos IacovouMitesh SuchakPeter BergstromJohn RiedlPublished in: CSCW (1994)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- user preferences
- deal with information overload
- recommendation systems
- web page recommendation
- pearson correlation coefficient
- user ratings
- information filtering
- data sparsity
- low rank
- user profiles
- recommendation quality
- neighbor selection
- making recommendations
- case study
- probabilistic matrix factorization
- computer vision
- transfer learning
- machine learning
- personalized recommendation
- web search
- product recommendation
- collaborative filtering algorithms
- e learning