Keyphrases
- feature selection
- high dimensional
- artificial intelligence
- high dimensionality
- feature space
- dimensionality reduction
- gene expression data
- machine learning
- microarray data
- high dimension
- low dimensional
- computational intelligence
- feature ranking
- text classification
- high dimensional data
- text categorization
- mutual information
- dimension reduction
- feature set
- similarity search
- variable selection
- small sample
- feature extraction
- feature selection algorithms
- classification accuracy
- intelligent systems
- nearest neighbor
- multi class
- feature subset selection
- support vector
- information gain
- knowledge representation
- multi dimensional
- support vector machine
- data points
- cognitive science
- natural language processing
- software engineering
- selected features
- sparse data
- computer science
- kernel function
- metric space
- input space
- engineering design
- knn
- data mining