Results 211 to 220 of about 7,843,092 (284)

A statistics-based performance testing methodology for cloud applications

ESEC/SIGSOFT FSE, 2019
The low cost of resource ownership and flexibility have led users to increasingly port their applications to the clouds. To fully realize the cost benefits of cloud services, users usually need to reliably know the execution performance of their ...
Sen He, Glenna Manns, John Saunders, Wei Wang, Lori L. Pollock, M. Soffa   +5 more
semanticscholar   +1 more source

Heuristics versus statistics in discriminant validity testing: a comparison of four procedures

Internet Research, 2019
Purpose The purpose of this paper is to review and extend recent simulation studies on discriminant validity measures, contrasting the use of cutoff values (i.e. heuristics) with inferential tests.
George R. Franke, M. Sarstedt
semanticscholar   +1 more source

Recent advances in directional statistics

Test (Madrid), 2020
Mainstream statistical methodology is generally applicable to data observed in Euclidean space. There are, however, numerous contexts of considerable scientific interest in which the natural supports for the data under consideration are Riemannian ...
A. Pewsey, Eduardo Garc'ia-Portugu'es
semanticscholar   +1 more source

High-Dimensional Statistics

, 2019
Recent years have witnessed an explosion in the volume and variety of data collected in all scientific disciplines and industrial settings. Such massive data sets present a number of challenges to researchers in statistics and machine learning. This book
M. Wainwright
semanticscholar   +1 more source

Riemannian Geometric Statistics in Medical Image Analysis

, 2020
Over the past 15 years, there has been a growing need in the medical image computing community for principled methods to process nonlinear geometric data.
X. Pennec, Stephan Sommer, Tom Fletcher
semanticscholar   +1 more source

Statistics in Corpus Linguistics: A Practical Guide

Journal of Quantitative Linguistics, 2019
Corpus linguistics is a powerful quantitative methodology, which heavily relies on frequency data and statistical procedures.
Cunxin Han
semanticscholar   +1 more source

Weak convergence of the conditional single index $ U $-statistics for locally stationary functional time series

AIMS Mathematics
In recent years, there has been a notable shift in focus towards the analysis of non-stationary time series, driven largely by the complexities associated with delineating significant asymptotic behaviors inherent to such processes.
Salim Bouzebda
semanticscholar   +1 more source

Teaching Statistical Consulting Before Statistical Methodology

Australian & New Zealand Journal of Statistics, 2003
AbstractThis paper outlines and discusses the advantages of an ‘Introduction to Statistical Consulting’ course (ISC) that exposes students to statistical consulting early in their studies. The course is intended for students before, or while, they study their units in statistical techniques, and assumes only a first‐year introductory statistics unit ...
openaire   +2 more sources

Methodology and Statistics

1995
No single method can be applied to all the activities that are of interest to psychologists; for practical and ethical reasons, a variety of methods must be used.
Diana Dwyer, Jane Scampion
openaire   +1 more source

CNN-based statistics and location estimation of missing components in routine inspection of historic buildings

Journal of Cultural Heritage, 2019
Ancient buildings have a high cultural and historical value. In the process of their protection and maintenance, it is crucial to conduct regular routine inspections on them.
Zheng Zou, Xuefeng Zhao, Peng Zhao, Fei Qi, Niannian Wang   +4 more
semanticscholar   +1 more source