Exploiting Synergy Between Ontologies and Recommender Systems
Stuart E. MiddletonHarith AlaniDavid De RourePublished in: CoRR (2002)
Keyphrases
- recommender systems
- collaborative filtering
- matrix factorization
- knowledge base
- user preferences
- semantic web
- databases
- semantic web technologies
- domain ontology
- domain specific
- semantically rich
- information filtering
- information overload
- user profiles
- ontology alignment
- user modeling
- personal preferences
- data sparsity
- trust aware
- related concepts
- ontology matching
- information retrieval
- recommendation quality
- fuzzy ontology
- knowledge representation
- semantic query
- cold start problem
- wordnet
- user feedback
- semantic relationships
- information integration
- user profiling
- recommendation systems
- semantic technologies
- owl ontologies
- ontology mapping
- personalized recommendation