A unified algorithm for mixed $l_{2, p}$ -minimizations and its application in feature selection.
Liping WangSongcan ChenYuanping WangPublished in: Comput. Optim. Appl. (2014)
Keyphrases
- feature selection
- times faster
- learning algorithm
- computational complexity
- matching algorithm
- high accuracy
- neural network
- improved algorithm
- optimal solution
- significant improvement
- dynamic programming
- computational cost
- machine learning
- computationally efficient
- cost function
- objective function
- similarity measure
- particle swarm optimization
- input data
- optimization algorithm
- tree structure
- selection algorithm
- information gain
- feature selection algorithms