Discriminative feature selection for on-line signature verification.
Xinghua XiaXiaoyu SongFangun LuanJungang ZhengZhili ChenXiaofu MaPublished in: Pattern Recognit. (2018)
Keyphrases
- feature selection
- discriminative features
- feature extraction
- signature verification
- machine learning
- informative features
- text classification
- support vector
- multi class
- mutual information
- irrelevant features
- class separability
- classification accuracy
- feature selection algorithms
- microarray data
- selected features
- high dimensionality
- text categorization
- unsupervised learning
- naive bayes
- feature weighting
- dimension reduction
- classification models
- information gain
- feature set
- feature space
- redundant features
- neural network
- multi task
- discriminative information
- distance measure
- method for feature selection