180 citations · 218 across the 3 of their papers we have counts for
Showing math.STShow all
3 papers · 1 filter
math.ST2008★ 38 cited
Quadratic distances on probabilities: A unified foundation
Bruce G. Lindsay, Marianthi Markatou, Surajit Ray +2
This work builds a unified framework for the study of quadratic form distance measures as they are used in assessing the goodness of fit of models. Many important procedures have t…
math.ST2006
Model selection in High-Dimensions: A Quadratic-risk based approach
Surajit Ray, Bruce G. Lindsay
In this article we propose a general class of risk measures which can be used for data based evaluation of parametric models. The loss function is defined as generalized quadratic…
math.ST2006★ 180 cited
The topography of multivariate normal mixtures
Surajit Ray, Bruce G. Lindsay
Multivariate normal mixtures provide a flexible method of fitting high-dimensional data. It is shown that their topography, in the sense of their key features as a density, can be…