An Efficient Feature Selection Method for Activity Classification.
Shumei ZhangPaul J. McCullaghVictor CallaghanPublished in: Intelligent Environments (2014)
Keyphrases
- feature selection
- classification accuracy
- classification method
- discriminative features
- pattern classification
- preprocessing
- support vector machine
- machine learning
- machine learning methods
- feature set
- classification process
- method for feature selection
- accurate classification
- computationally efficient
- unsupervised learning
- decision trees
- feature extraction
- model selection
- feature selection and classification
- pairwise
- training samples
- benchmark data sets
- similarity measure
- feature space
- neural network
- input features
- face recognition
- accuracy rate
- support vector
- supervised learning
- classification algorithm
- decision rules
- detection method
- clustering method
- support vector machine svm
- multi class
- image classification