An New Algorithm on Feature Selection with L-Norm PCA.
Xiaoping FanZhijie ChenZhifang LiaoPublished in: HPCC/EUC (2013)
Keyphrases
- feature selection
- selection algorithm
- matching algorithm
- objective function
- detection algorithm
- learning algorithm
- clustering method
- optimization algorithm
- expectation maximization
- dimensionality reduction
- computational cost
- cost function
- k means
- method for face recognition
- recognition algorithm
- optimal solution
- preprocessing
- simulated annealing
- computational complexity
- mutual information
- similarity measure
- feature extraction
- principal component analysis
- neural network
- irrelevant features
- principle component analysis
- feature reduction
- np hard