Kappa Coefficients for Circular Classifications
نویسندگان
چکیده
منابع مشابه
Kappa Statistics for Multiple Raters Using Categorical Classifications
In order to assess the reliability of a given characterization of a subject it is often necessary to obtain multiple readings, usually but not always from different individuals or raters. The degree of agreement among the various raters gives some indication as to the consistency of the values. If agreement is high, we feel more confident the ratings reflect the actual circumstance. If agreemen...
متن کاملFuzzy kappa for the agreement measure of fuzzy classifications
Fuzzy kappa for the agreement measure of fuzzy classifications Weibei Dou , Yuan Ren, Qian Wu, Su Ruan, Yanping Chen, Daniel Bloyet, JeanMarc Constans Department of Electronic Engineering, Tsinghua University, 100084 Beijing, China GREYC-CNRS UMR 6072, 6 Boulevard Maréchal Juin, 14050 Caen, France cCReSTIC, 9 Rue de Qubec,10026 Troyes, France Imaging Diagnostic Center, Nanfang Hospital Guangzho...
متن کاملCircular interpretation of regression coefficients
The interpretation of the effect of predictors in projected normal regression models is not straight-forward. The main aim of this paper is to make this interpretation easier such that these models can be employed more readily by social scientific researchers. We introduce three new measures: the slope at the inflection point (bc ), average slope (AS) and slope at mean (SAM) that help us assess...
متن کاملA bootstrap method for comparing correlated kappa 1 coefficients
Cohen’s kappa coefficient is traditionally used to quantify the degree of agreement between two raters 7 on a nominal scale. Correlated kappas occur in many settings (e.g. repeated agreement by raters on 8 the same individuals, concordance between diagnostic tests and a gold standard) and often need to 9 be compared. While different techniques are now available to model correlated κ coefficient...
متن کاملCircular Jacobi Ensembles and Deformed Verblunsky Coefficients
Using spectral theory of unitary operators and the theory of orthogonal polynomials on the unit circle, we propose a simple matrix model for the following circular analogue of the Jacobi ensemble:
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Classification
سال: 2016
ISSN: 0176-4268,1432-1343
DOI: 10.1007/s00357-016-9217-3