Simultaneous model-based clustering and visualization in the Fisher discriminative subspace.
Charles BouveyronCamille BrunetPublished in: Stat. Comput. (2012)
Keyphrases
- model based clustering
- discriminative subspace
- dimensionality reduction
- hierarchical clustering
- subspace learning
- em algorithm
- expectation maximization
- mixture model
- semi supervised
- clustering algorithm
- linear dimensionality reduction
- agglomerative hierarchical clustering
- vector space model
- data analysis
- k means
- principal component analysis
- semantic similarity
- high dimensional
- bayesian information criterion
- feature extraction