Group Typical Preference Extraction Using Collaborative Filtering Profile.
Su-Jeong KoPublished in: EC-Web (2003)
Keyphrases
- collaborative filtering
- user preferences
- user profiles
- recommender systems
- matrix factorization
- automatic extraction
- recommendation systems
- real world
- information extraction
- data sparsity
- cold start problem
- preference relations
- preference model
- personalized recommendation
- database
- deal with information overload
- group members
- automatically extracted
- multi criteria
- knowledge extraction
- user feedback
- bayesian networks
- similarity measure
- information retrieval
- machine learning