Alleviating the new user problem in collaborative filtering by exploiting personality information.
Ignacio Fernández-TobíasMatthias BraunhoferMehdi ElahiFrancesco RicciIván CantadorPublished in: User Model. User Adapt. Interact. (2016)
Keyphrases
- collaborative filtering
- end users
- recommendation systems
- user interaction
- recommender systems
- prior knowledge
- user preferences
- spatial information
- information overload
- user interests
- user experience
- historical information
- internet users
- domain knowledge
- matrix factorization
- information seeking
- user model
- log data
- keywords
- information sharing
- user input
- contextual information
- desired information