Keyphrases
- feature selection
- search algorithm
- text categorization
- feature selection algorithms
- search methods
- mutual information
- heuristic search
- feature subset
- machine learning
- information gain
- feature extraction
- feature space
- dimensionality reduction
- small sample
- data sets
- multi class
- support vector machine
- feature set
- method for feature selection
- branch and bound
- tree search
- path finding
- selected features
- multi task
- decision trees
- search tree
- microarray classification
- heuristic search algorithms
- model selection
- classification models
- satisfiability problem
- search strategy
- support vector
- high dimensionality
- simulated annealing
- tabu search
- knn