Feature subspace transformations for enhancing k-means clustering.
Anirban ChatterjeeSanjukta BhowmickPadma RaghavanPublished in: CIKM (2010)
Keyphrases
- feature subspace
- feature selection
- dimension reduction
- feature space
- subspace learning
- image space
- feature representation
- lower dimensional
- high dimensional feature space
- clustering algorithm
- k means
- svm classifier
- classification accuracy
- semi supervised
- linear discriminant analysis
- data representation
- labeled and unlabeled data
- data sets