Weight by Relief


Synopsis

Relief measures the relevance of features by sampling examples and comparing the value of the current feature for the nearest example of the same and of a different class.


Description

Relief measures the relevance of features by sampling examples and comparing the value of the current feature for the nearest example of the same and of a different class. This version also works for multiple classes and regression data sets. The resulting weights are normalized into the interval between 0 and 1.


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ExampleProcess