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Aleksey Zinoviev commented on IGNITE-6880: ------------------------------------------ I have any experience with kNN implementation for different libraries > 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 > Assignee: Aleksey Zinoviev > > 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.) -- This message was sent by Atlassian JIRA (v6.4.14#64029)