Clustering and Selecting Categorical Features.
Cláudia M. V. SilvestreMargarida CardosoMário A. T. FigueiredoPublished in: EPIA (2013)
Keyphrases
- selecting features
- categorical data
- feature vectors
- low level
- feature extraction
- feature space
- high dimensionality
- svm classifier
- additional features
- extracted features
- clustering algorithm
- feature set
- co occurrence
- k means
- multiple features
- binary features
- unsupervised learning
- distance metric
- high dimensional data
- prior knowledge
- high level