Keyphrases
- k nearest neighbor
- knn
- nearest neighbor
- k nearest neighbour
- text categorization
- knn algorithm
- neural network
- classification algorithm
- support vector machine svm
- support vector machine
- knn classifier
- vowel recognition
- hierarchical document clustering
- text classification
- feature selection
- nearest neighbour
- graph construction
- multi class
- classification method
- shows significant improvements
- machine learning
- data sets