Keyphrases
- image features
- co occurrence
- distance metric
- semantic similarity
- euclidean distance
- distance function
- distance measure
- similarity measurement
- metric learning
- distance metric learning
- wordnet
- visual words
- multiple types
- computer vision
- similarity matrix
- data points
- similarity measure
- pattern recognition
- similarity estimation
- occurrence frequency
- semantic relations
- text categorization
- pairwise
- nearest neighbor classification
- training data