Feature condensing algorithm for feature selection.
Pavel KrízekJosef KittlerVáclav HlavácPublished in: ICPR (2008)
Keyphrases
- feature selection
- preprocessing
- dynamic programming
- improved algorithm
- computational cost
- matching algorithm
- significant improvement
- detection algorithm
- theoretical analysis
- np hard
- worst case
- high accuracy
- irrelevant features
- segmentation algorithm
- text classification
- input data
- simulated annealing
- experimental evaluation
- search space
- objective function
- data sets
- cost function
- classification algorithm
- k means
- feature selection algorithms
- support vector classification