Towards geosocial recommender systems.
Victor de GraaffMaurice van KeulenRolf A. de ByPublished in: WI&C (2012)
Keyphrases
- recommender systems
- collaborative filtering
- matrix factorization
- user preferences
- cold start problem
- information filtering
- trust aware
- recommendation quality
- user model
- information overload
- user profiling
- data sparsity
- cold start
- lifecycle management
- user profiles
- user interests
- recommendation systems
- user modeling
- data sets
- recommendation algorithms
- information retrieval systems
- expert systems
- database systems