Keyphrases
- k nearest neighbor
- knn
- nearest neighbor
- spatial networks
- image reconstruction
- three dimensional
- tomographic reconstruction
- knn algorithm
- discrete tomography
- openings and closings
- support vector machine
- classification method
- image analysis
- knn classifier
- text categorization
- multiscale
- limited angle
- neural network
- support vector machine svm
- iterative reconstruction
- input space
- distance function
- similarity search
- spatial queries
- graph construction
- neighborhood graph
- training set
- knn classification
- vowel recognition
- k nearest neighbour
- nearest neighbour
- image processing
- feature selection
- machine learning