An Efficient Search Strategy for Feature Selection Using Chow-Liu Trees.
Erik SchaffernichtVolker StephanHorst-Michael GroßPublished in: ICANN (2) (2007)
Keyphrases
- search strategy
- feature selection
- search strategies
- search algorithm
- search space
- feature selection algorithms
- effective pruning
- decision trees
- text categorization
- hill climbing
- machine learning
- support vector
- data structure
- feature extraction
- data sets
- multi class
- dimensionality reduction
- text classification
- knn
- tree structure
- feature space
- feature subset
- multi task
- search heuristics
- combinatorial search
- branch and bound search