Using User Personalized Ontological Profile to Infer Semantic Knowledge for Personalized Recommendation.
Ahmad HawalahMaria FasliPublished in: EC-Web (2011)
Keyphrases
- personalized recommendation
- semantic knowledge
- user interests
- user profiles
- spreading activation
- recommender systems
- collaborative filtering
- user feedback
- user preferences
- collaborative recommendation
- personalized services
- information overload
- recommendation systems
- recommendation algorithms
- semantic information
- user behavior
- user model
- web users
- natural language text
- domain ontology
- user interaction
- domain knowledge
- knowledge sources
- context aware
- concept hierarchy
- web content
- end users
- web mining
- data mining
- relevance feedback
- knowledge representation
- active learning
- user interface
- training data