A Description Logic Based Approach for Matching User Profiles.
Andrea CalìDiego CalvaneseSimona ColucciTommaso Di NoiaFrancesco M. DoniniPublished in: Description Logics (2004)
Keyphrases
- description logics
- user profiles
- information filtering
- user profiling
- knowledge base
- user interests
- personalized search
- web mining
- reasoning tasks
- dl lite
- knowledge representation
- user preferences
- recommender systems
- reasoning problems
- computational properties
- concept hierarchy
- computing least common subsumers
- collaborative filtering
- semantic web
- ontology languages
- logical implication
- user model
- reasoning mechanism
- reasoning services
- model checking
- concept descriptions
- ontology reasoning
- snomed ct
- owl ontologies
- co occurrence
- dl programs
- knowledge representation languages
- computational complexity