Instance-based learner predicting from the labels or values of the closest training examples.
AI Glossary
k-Nearest Neighbors
Coverage in development
Instance-based learner predicting from the labels or values of the closest training examples.
Definition
Plain English explanation
k-NN copies neighbors' answers for a new point.
Related glossary terms
Last reviewed
Sources
- NIST AI Risk Management Framework — risk vocabulary context for AI systems
- Brel Digital company and technology profiles — applied usage evidence where tagged
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