Generation of Convex Cones Based on Nearest Neighbor Relations.
Naohiro IshiiIppei ToriiKazunori IwataKazuya OgagiriToyoshiro NakashimaPublished in: CSII (2018)
Keyphrases
- nearest neighbor
- k nearest neighbor
- knn
- semantic relations
- distance function
- high dimensional
- generation process
- training set
- data sets
- convex optimization
- data points
- nearest neighbor algorithm
- high dimensional data
- nearest neighbor search
- nearest neighbor queries
- spatial relations
- decision boundary
- constrained minimization
- strictly convex
- convex functions
- reverse nearest neighbor
- piecewise linear
- evolutionary algorithm
- feature space
- learning algorithm
- machine learning
- neural network