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Uschificator

Description:

The Uschificator is a method for scaling membership values of an argmax-classifier. A classifier is called argmax-classifier, if for ever class c ∈ C it computes a membership value m(x,c) which represents the classifiers certainty of the example x belonging to class c. The final classification rule is given by

cl(x) = arg max m(x,c).

The Uschificator scales the membership values such that they can be interpreted as the class probability

m_scaled(x,c) ≈ P(c|x)

Uschificator is a JAVA implementation of the scaling algorithm that was developed by Uschi Garczarek (hence the name) and is described in [Garczarek/2002a].

Link:

http://www-ai.cs.uni-dortmund.de/SOFTWARE/USCHIFICATOR/

Software File:

Authors:

Rüping, Stefan

Projects:

SFB 475 subproject A4