A Nearest Neighbor Characterization of Lebesgue Points in Metric Measure Spaces.
Tommaso CesariRoberto ColomboniPublished in: CoRR (2020)
Keyphrases
- nearest neighbor
- data points
- distance function
- distance measure
- triangle inequality
- information content
- point sets
- closest point
- knn
- euclidean distance
- nearest neighbor search
- geodesic distance
- nearest neighbor classification
- query point
- k nearest neighbor
- high dimensional
- nearest neighbor searching
- axiomatic characterization
- index structure
- high dimensional data
- metric space
- confidence measure
- quality metrics
- information redundancy
- riemannian manifolds
- dissimilarity measure
- similarity measure
- information theory
- spatial location
- training set
- nearest neighbor classifier
- range queries
- keypoints
- nearest neighbor queries
- range searching
- complexity measures
- distance metric
- data structure
- probability measures
- nearest neighbor algorithm
- point correspondences
- error measure
- similarity metric