gRecs: A Group Recommendation System Based on User Clustering.
Irene NtoutsiKostas StefanidisKjetil NørvågHans-Peter KriegelPublished in: DASFAA (2) (2012)
Keyphrases
- collaborative filtering
- recommender systems
- clustering algorithm
- recommendation systems
- clustering method
- hierarchical clustering
- spectral clustering
- user interaction
- distance metric
- homogeneous groups
- similar objects
- self organizing maps
- user preferences
- unsupervised learning
- k means
- user interface
- cluster analysis
- user feedback
- user requirements
- social networks
- learning algorithm
- user defined
- information theoretic
- data clustering
- relevance feedback
- user model
- query formulation