Un modèle daccord entre observateurs sur une échelle nominaleReport as inadecuate

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1 LMBA - Laboratoire de Mathématiques de Bretagne Atlantique

Abstract : By an appropriate hypothesis testing in a simulated example, one can show that Cohen-s kappa can sometimes take values whose interpretation may be difficult. A new statistics mesuring interobservateur agreement is derived which does not involve pairwise considerations.This statistics is compared with kappa-s measure and can be interpreted as a sample variance. Some properties relevant to Partition-s Theory show that it values are ordered according to adequat agreement criteria.

Keywords : Kappa interobserver agreement Hypothesis testing Partition Theory

Author: Jean-Marie Tricot -

Source: https://hal.archives-ouvertes.fr/


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