Yang, Zhao; Zhou, Ming - In: Computational Statistics & Data Analysis 82 (2015) C, pp. 1-18
As an important extension of the regular kappa statistic, the weighted kappa statistic has been widely used to assess …, based on the delta method and sampling techniques, a non-parametric variance estimator for the weighted kappa statistic is … simulation study demonstrate that the proposed weighted kappa statistic provides consistent estimation, and the proposed variance …