The weights initialization methodology of unsupervised neural networks to improve clustering stability.
Seongchul ParkSanghyun SeoChanghoon JeongJuntae KimPublished in: J. Supercomput. (2020)
Keyphrases
- neural network
- k means
- unsupervised learning
- clustering algorithm
- competitive learning
- self organizing maps
- unsupervised feature selection
- information bottleneck
- semi supervised
- cluster validation
- cluster analysis
- unsupervised classification
- weight update
- information theoretic
- high dimensional data
- clustering method
- high dimensional
- multi layer
- supervised classification
- hierarchical clustering
- unsupervised clustering
- document clustering