Modified fuzzy clustering algorithm based on non-negative matrix factorization locally constrained.
Xiangli LiXuezhen FanXiyan LuPublished in: J. Ambient Intell. Humaniz. Comput. (2023)
Keyphrases
- negative matrix factorization
- fuzzy clustering algorithm
- fuzzy clustering
- fuzzy c means
- matrix factorization
- sparse representation
- document clustering
- principal component analysis
- spectral clustering
- watershed algorithm
- clustering algorithm
- neural network
- collaborative filtering
- digital libraries
- data sets
- membership functions
- missing data
- recommender systems
- information retrieval