Keyphrases
- knn
- k nearest neighbor
- knn algorithm
- nearest neighbor
- k nearest neighbour
- text categorization
- distance function
- support vector machine svm
- fuzzy sets
- membership functions
- text classification
- classification algorithm
- fuzzy rules
- fuzzy logic
- neural network
- similarity search
- classification method
- knn classification
- feature selection
- nearest neighbour
- support vector machine
- test instances
- input space
- distance measurement
- k nearest
- dimensionality reduction
- shows significant improvements
- hierarchical document clustering