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Abstract Details

Activity Number: 399
Type: Contributed
Date/Time: Tuesday, July 31, 2012 : 2:00 PM to 3:50 PM
Sponsor: Section on Nonparametric Statistics
Abstract - #305525
Title: On Asymptotics of Depth-Based Generalized Multivariate Quantile Processes
Author(s): Jin Wang*+
Companies: Northern Arizona University
Address: Department of Mathematics and Statistics, Flagstaff, AZ, 86011-5717, United States
Keywords: asymptotics ; multivariate quantile processes ; depth fuctions ; nonparametric multivariate analysis
Abstract:

Like univariate quantile processes in nonparametric univariate analysis, multivariate quantile processes play a central role in nonparametric multivariate statistical analysis. Many nonparametric multivariate measures have been proposed based on multivariate quantile processes. However, to use multivariate quantile processes to make inferences, their asymptotic results are needed. Here we study the asymptotic behavior of sample depth-based generalized multivariate quantile processes. Strong and weak convergence results for the generalized multivariate quantile processes are established. Some applications of the results are also given.


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