Combining Evolutionary and Sequential Search Strategies for Unsupervised Feature Selection.
Artur KlepaczkoAndrzej MaterkaPublished in: ICAISC (2) (2010)
Keyphrases
- search strategies
- unsupervised feature selection
- search strategy
- feature selection
- search algorithm
- constraint programming
- heuristic search
- data clustering
- search methods
- genetic algorithm
- constraint satisfaction
- branch and bound
- evolutionary algorithm
- search space
- data structure
- state space
- upper bound
- dimensionality reduction
- document retrieval
- feature extraction