Improving the effectiveness of collaborative recommendation with ontology-based user profiles.
Ahu SiegBamshad MobasherRobin BurkePublished in: HetRec@RecSys (2010)
Keyphrases
- user profiles
- user profiling
- collaborative recommendation
- user preferences
- user interests
- information filtering
- personalized recommendation
- recommender systems
- collaborative filtering
- personalized search
- user feedback
- association rules
- domain specific
- user model
- web usage mining
- concept hierarchy
- spreading activation