Yury Babak created IGNITE-6880:
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Summary: KNN(k nearest neighbor) algorithm
Key: IGNITE-6880
URL: https://issues.apache.org/jira/browse/IGNITE-6880
Project: Ignite
Issue Type: New Feature
Security Level: Public (Viewable by anyone)
Components: ml
Reporter: Yury Babak
We want to add KNN to Apache Ignite ML module.
Our implementation should support two modes:
* KNN-classifier(in this mode the output is a class membership. An object is
classified by a majority vote of its neighbors, with the object being assigned
to the class most common among its k nearest neighbors (k is a positive
integer, typically small). If k = 1, then the object is simply assigned to the
class of that single nearest neighbor)
* KNN-regression(the output is the property value for the object. This value is
the average of the values of its k nearest neighbors.)
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