MovieLens unplugged: experiences with an occasionally connected recommender system.
Bradley N. MillerIstván AlbertShyong K. LamJoseph A. KonstanJohn RiedlPublished in: IUI (2003)
Keyphrases
- collaborative filtering
- recommender systems
- movie recommendation
- collaborative recommendation
- information filtering
- data sparsity
- matrix factorization
- collaborative filtering algorithms
- user preferences
- personalized recommendation
- user profiling
- online dating
- connected components
- recommendation systems
- cold start problem
- user modeling
- user profiles
- user feedback
- recommendation quality
- content based filtering
- pearson correlation coefficient
- trust aware
- data mining
- long tail
- decision trees
- search engine
- cold start
- implicit feedback
- recommendation algorithms
- user behavior
- relevance feedback
- image retrieval
- learning from experience
- databases