Guest Editors' Introduction: Recommender Systems.
Alexander FelfernigGerhard FriedrichLars Schmidt-ThiemePublished in: IEEE Intell. Syst. (2007)
Keyphrases
- recommender systems
- collaborative filtering
- special issue
- matrix factorization
- virtual machine
- information filtering
- recommendation quality
- data sparsity
- user profiles
- cold start problem
- user preferences
- user modeling
- information overload
- data sets
- trust aware
- user profiling
- recommendation systems
- information retrieval
- implicit feedback
- knowledge base
- user context
- neural network
- real time
- compound critiques