Non-negative matrix factorization and decomposition of a fuzzy relation.
Barnabás BedeHajime NobuharaImre J. RudasTakanari TanabataPublished in: FUZZ-IEEE (2010)
Keyphrases
- negative matrix factorization
- fuzzy relations
- fuzzy sets
- matrix factorization
- principal component analysis
- sparse representation
- document clustering
- spectral clustering
- functional dependencies
- semantic relations
- transitive closure
- tensor factorization
- integrity constraints
- neuro fuzzy
- fuzzy rules
- fuzzy logic
- databases
- collaborative filtering
- relational databases
- decision making
- data mining
- neural network