Neighborhood Troubles: On the Value of User Pre-Filtering To Speed Up and Enhance Recommendations.
Emanuel LacicDominik KowaldElisabeth LexPublished in: CoRR (2018)
Keyphrases
- pre filtering
- recommender systems
- user preferences
- end users
- recommendation systems
- user feedback
- information systems
- user interface
- relevance feedback
- user requirements
- collaborative filtering
- user defined
- user satisfaction
- online dating
- recommendation quality
- active user
- helping users
- cold start problem
- user oriented
- user ratings
- information overload
- user profiles
- expert systems