12 citations · 21 across the 5 of their papers we have counts for
6 papers
Schur properties of convolutions of gamma random variables
Farbod Roosta-Khorasani, Gabor J. Szekely
Sufficient conditions for comparing the convolutions of heterogeneous gamma random variables in terms of the usual stochastic order are established. Such comparisons are characteri…
Fast Computing for Distance Covariance
Xiaoming Huo, Gabor J. Szekely
Distance covariance and distance correlation have been widely adopted in measuring dependence of a pair of random variables or random vectors. If the computation of distance covari…
On a Nonparametric Notion of Residual and its Applications
Rohit Kumar Patra, Bodhisattva Sen, Gabor Szekely
Let be a continuous random vector in , . In this paper, we define the notion of a nonparametric residual of on $\math…
Assessing stochastic algorithms for large scale nonlinear least squares problems using extremal probabilities of linear combinations of gamma random variables
Farbod Roosta-Khorasani, Gábor J. Székely, Uri Ascher
This article considers stochastic algorithms for efficiently solving a class of large scale non-linear least squares (NLS) problems which frequently arise in applications. We propo…
Partial Distance Correlation with Methods for Dissimilarities
Gabor J. Szekely, Maria L. Rizzo
Distance covariance and distance correlation are scalar coefficients that characterize independence of random vectors in arbitrary dimension. Properties, extensions, and applicatio…
Student's -test for scale mixture errors
Gábor J. Székely
Generalized t-tests are constructed under weaker than normal conditions. In the first part of this paper we assume only the symmetry (around zero) of the error distribution (i). In…