Cluster analysis
k-nearest neighbors algorithm
Computer science
Nearest neighbor graph
Metric space
Graph
Outlier
Context (archaeology)
Nearest-neighbor chain algorithm
Metric (unit)
Data mining
Relevance (law)
Theoretical computer science
Pattern recognition (psychology)
Artificial intelligence
Correlation clustering
Mathematics
Canopy clustering algorithm
Discrete mathematics
Paleontology
Operations management
Economics
Political science
Law
Biology
