Search Results for author: Günther Gediga

Found 2 papers, 0 papers with code

Confusion matrices and rough set data analysis

no code implementations4 Feb 2019 Ivo Düntsch, Günther Gediga

A widespread approach in machine learning to evaluate the quality of a classifier is to cross -- classify predicted and actual decision classes in a confusion matrix, also called error matrix.

BIG-bench Machine Learning General Classification

Approximation by filter functions

no code implementations20 Jun 2018 Ivo Düntsch, Günther Gediga, Hui Wang

In this exploratory article, we draw attention to the common formal ground among various estimators such as the belief functions of evidence theory and their relatives, approximation quality of rough set theory, and contextual probability.

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