Output-Space Distance Metric Learning for k-NN Classification.
Cong LiMichael GeorgiopoulosGeorgios C. AnagnostopoulosPublished in: CoRR (2013)
Keyphrases
- knn
- k nearest neighbour
- distance metric learning
- k nearest neighbor
- support vector machine svm
- nearest neighbor
- input space
- output space
- distance metric
- image classification
- text classification
- metric learning
- distance function
- nearest neighbour
- support vector machine
- text categorization
- neural network
- pattern recognition
- information gain
- feature selection
- pattern classification
- similarity search
- semi supervised
- feature extraction
- classification accuracy
- multi class
- support vector
- machine learning algorithms
- training samples
- document classification
- distance measure
- dimensionality reduction
- supervised learning
- data mining