Putting Recommendations on the Map -- Visualizing Clusters and Relations
Emden R. GansnerYifan HuStephen G. KobourovChris VolinskyPublished in: CoRR (2009)
Keyphrases
- clustering algorithm
- recommender systems
- self organizing maps
- fuzzy clustering
- maximum a posteriori
- data points
- temporal relations
- data clustering
- data mining
- unsupervised clustering
- graph clustering
- semantic relations
- user preferences
- hierarchical clustering
- cluster analysis
- background knowledge
- binary relations
- em algorithm
- neural network
- interactive visualization