Keyphrases
- classification algorithm
- image data
- image retrieval
- multiscale
- image representation
- input image
- image classification
- knn
- image features
- learning algorithm
- image content
- classification method
- training set
- image segmentation
- databases
- support vector machine
- k nearest neighbor
- class labels
- classification rules
- accurate classification
- data points
- unsupervised learning
- natural language
- image regions
- similarity measure
- concept drift
- document classification
- feature values