Capturing Knowledge of User Preferences: ontologies on recommender systems
Stuart E. MiddletonDavid De RoureNigel R. ShadboltPublished in: CoRR (2002)
Keyphrases
- user preferences
- recommender systems
- collaborative filtering
- knowledge base
- user profiles
- information overload
- domain knowledge
- knowledge representation
- domain ontology
- user behavior
- recommendation systems
- user specific
- personalized recommendation
- user context
- preference models
- user behaviour
- information filtering
- matrix factorization
- user model
- semantic web
- user feedback
- recommendation algorithms
- cold start
- ontology engineering
- explicit knowledge
- collaborative filtering algorithms
- user interests
- related concepts
- domain specific
- knowledge management
- search algorithm
- collaborative recommendation
- information retrieval