Fuzzy Two-mode Clustering vs. Collaborative Filtering.
Volker SchlechtWolfgang GaulPublished in: GfKl (2004)
Keyphrases
- collaborative filtering
- fuzzy clustering
- clustering algorithm
- fuzzy c means clustering
- clustering analysis
- k means
- fuzzy sets
- recommender systems
- matrix factorization
- clustering method
- self organizing maps
- categorical data
- data clustering
- membership functions
- fuzzy clustering algorithms
- spectral clustering
- cluster analysis
- unsupervised learning
- fuzzy logic
- text clustering
- data points
- possibilistic c means
- cluster validity index
- subtractive clustering
- data sets
- fuzzy k means
- fuzzy numbers
- information theoretic
- decision making