Keyphrases
- extended abstract
- knn
- k nearest neighbor
- nearest neighbor
- distance function
- high dimensional
- similarity search
- distance computation
- nearest neighbor search
- query point
- text categorization
- k nearest neighbour
- metric space
- support vector machine svm
- input space
- classification method
- classification algorithm
- knn algorithm
- feature selection
- distance measure
- similarity measure
- euclidean distance
- shows significant improvements
- machine learning
- distance measurement
- majority voting
- data points
- test instances
- dimensionality reduction
- total variation
- low dimensional
- support vector machine
- nearest neighbour
- multi dimensional
- face recognition
- k nearest
- text classification
- high dimensional data