k-NN classification of handwritten characters via accelerated GAT correlation.
Toru WakaharaYukihiko YamashitaPublished in: Pattern Recognit. (2014)
Keyphrases
- knn
- k nearest neighbour
- k nearest neighbor
- classification algorithm
- handwritten characters
- support vector machine svm
- text classification
- nearest neighbor
- web document classification
- support vector machine
- nearest neighbour
- text categorization
- feature selection
- similarity search
- k nearest
- document classification
- handwritten character recognition
- distance function
- information gain
- training set
- decision trees
- character recognition
- voting methods
- nearest neighbor algorithm
- bayesian network classifiers
- classification accuracy
- learning vector quantization
- neural network
- feature extraction
- mixed data
- feature vectors
- multi layer perceptron
- correlation coefficient
- probabilistic neural network
- radial basis function
- training samples
- data sets