Broniatowski, M.; Leorato, S. - In: Journal of Multivariate Analysis 97 (2006) 6, pp. 1409-1436
We propose a new definition of the Neyman chi-square divergence between distributions. Based on convexity properties and duality, this version of the [chi]2 is well suited both for the classical applications of the [chi]2 for the analysis of contingency tables and for the statistical tests in...