Fast Group Recommendations by Applying User Clustering.
Eirini NtoutsiKostas StefanidisKjetil NørvågHans-Peter KriegelPublished in: ER (2012)
Keyphrases
- recommender systems
- user preferences
- clustering algorithm
- k means
- user interface
- neural network
- clustering method
- recommendation systems
- collaborative filtering
- end users
- information overload
- user experience
- data clustering
- spectral clustering
- similar objects
- self organizing maps
- user groups
- making recommendations
- unsupervised learning
- user feedback
- user model
- information theoretic
- user queries
- collaborative recommendation
- information retrieval