Leo Vuylsteker created IGNITE-16606:
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Summary: Weighted KNN Regression
Key: IGNITE-16606
URL: https://issues.apache.org/jira/browse/IGNITE-16606
Project: Ignite
Issue Type: Bug
Components: ml
Affects Versions: 2.12
Reporter: Leo Vuylsteker
It seems to me that the KNNRegressionWeightedPredictor.predict implementation
is incorrect. Indeed, the weighting term currently used is distance but it
should be 1 / distance if I am not mistaken.
I believe that it could be a major issue that you might want to modify quickly.
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