Fast Constrained Spectral Clustering and Cluster Ensemble with Random Projection.
Wenfen LiuMao YeJianghong WeiXuexian HuPublished in: Comput. Intell. Neurosci. (2017)
Keyphrases
- cluster ensemble
- constrained clustering
- combining multiple
- dimensionality reduction
- hierarchical clustering
- statistical analysis and data mining
- ensemble methods
- text clustering
- k means
- gene expression profiles
- sparse representation
- graph partitioning
- data clustering
- clustering algorithm
- document clustering
- nearest neighbor
- training data
- input data
- fusion methods
- text categorization
- data mining
- low dimensional
- principal component analysis
- feature space
- pattern recognition
- keywords
- decision trees
- learning algorithm
- information retrieval