Keyphrases
- distance function
- nearest neighbor
- knn
- similarity search
- euclidean distance
- similarity function
- distance measure
- distance metric
- piecewise constant
- metric space
- convex optimization
- complex objects
- data points
- triangle inequality
- data sets
- probability density function
- edit distance
- image data
- distance computation
- piecewise linear
- data representations
- quadratic form
- knn classification
- convex hull
- convex sets
- pairwise
- training data
- image processing
- machine learning
- databases