Keyphrases
- knn
- k nearest neighbor
- nearest neighbor
- text categorization
- game theory
- k nearest neighbour
- coalitional games
- similarity search
- classification method
- text classification
- knn algorithm
- support vector machine
- feature selection
- neural network
- distance function
- classification algorithm
- test instances
- knn classification
- machine learning
- support vector machine svm
- range queries
- sufficient conditions
- semi supervised
- graph construction
- multi class
- distance measurement
- k nearest
- artificial neural networks
- multiscale
- shows significant improvements