The Impact of Contextual Information on the Accuracy of Existing Recommender Systems for Web Personalization.
Marcos Aurélio DominguesAlípio Mário JorgeCarlos SoaresPublished in: Web Intelligence (2008)
Keyphrases
- contextual information
- web personalization
- recommender systems
- context aware
- collaborative filtering
- prediction accuracy
- user profiles
- user context
- user interests
- recommendation algorithms
- implicit feedback
- high level
- matrix factorization
- website
- contextual knowledge
- web mining
- recommendation systems
- user preferences
- user model
- information retrieval systems
- usage data
- end users