The k-NN classifier and self-adaptive Hotelling data reduction technique in handwritten signatures recognition.
Piotr PorwikRafal DorozTomasz OrczykPublished in: Pattern Anal. Appl. (2015)
Keyphrases
- knn
- data reduction
- k nearest neighbour
- feature selection
- k nearest neighbor
- mixed data
- data compression
- classification algorithm
- classification rules
- nearest neighbor
- instance selection
- k nearest
- support vector machine
- feature extraction
- text categorization
- text classification
- nearest neighbour
- signature verification
- voting methods
- pattern recognition
- data analysis
- high dimensionality
- preprocessing
- dimensionality reduction
- data mining
- classification accuracy
- knowledge discovery
- rough set theory
- nearest neighbor algorithm
- clustering algorithm
- model selection
- information gain
- feature set
- training data
- feature space
- multi layer perceptron
- data sets
- neural network
- rough sets
- individual classifiers
- information retrieval
- decision trees
- training set
- singular value decomposition
- naive bayes