A random version of principal component analysis in data clustering.
Luigi Leonardo PalesePublished in: CoRR (2016)
Keyphrases
- data clustering
- principal component analysis
- unsupervised learning
- dimensionality reduction
- cluster analysis
- k means
- principal components
- clustering algorithm
- face recognition
- dimension reduction
- spectral clustering
- covariance matrix
- exploratory data analysis
- unsupervised feature selection
- linear discriminant analysis
- semi supervised
- active learning
- bayesian networks
- synthetic datasets
- negative matrix factorization
- clustering ensemble
- machine learning
- data sets