Lazy learning

Lazy Learning for Local Regression
The Lazy Learning Package
This technology-related article is a stub. You can help Wikipedia by expanding it.
v - d - e ...

k-NN is a type of instance-based learning, or lazy learning where the function is only approximated locally and all computation is deferred until classification. It can also be used for regression.

See also: Instance-based learning, Generalization, Artificial intelligence, K-nearest neighbor algorithm, Regression