Nearest-neighbor Entropy Estimators with Weak Metrics
Evgeniy A. TimofeevAlexei KaltchenkoPublished in: CoRR (2012)
Keyphrases
- nearest neighbor
- k nearest neighbor
- knn
- entropy measure
- high dimensional
- information theory
- training set
- high dimensional data
- information theoretic
- nearest neighbor search
- mutual information
- data points
- neural network
- nearest neighbor algorithm
- evaluation metrics
- similarity metrics
- analytical expressions
- asymptotic properties
- classification rules
- reverse nearest neighbor
- fuzzy entropy
- nearest neighbor classifier
- index structure
- genetic algorithm