Results 261 to 270 of about 1,042,408 (297)

Testing for differences in changes in the presence of censoring: Parametric and non‐parametric methods

Statistics in Medicine, 1994
AbstractSome commonly used parametric and non‐parametric methods for analysing repeated measures with incomplete observations are briefly reviewed. The performances of these methods in the presence of completely random, as well as informative censoring are compared in simulated experiments generated under the linear random effects model with parameter ...
M C, Wu, S, Hunsberger, D, Zucker
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Non-parametric change point detection for spike trains

2016 Annual Conference on Information Science and Systems (CISS), 2016
Two techniques of non-parametric change point detection are applied to two different neuroscience datasets. In the first dataset, we show how the multivariate non-parametric change point detection can precisely estimate reaction times to input stimulation in the olfactory system using joint information of spike trains from several neurons.
Mosqueiro, Thiago, Strube-Bloss, Martin, Tuma, Rafael, Pinto, Reynaldo, Smith, Brian H., Huerta, Ramon   +5 more
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Intensity changes and perceived similarity: Inter-parametric analogies

Musicae Scientiae, 2007
Music theorists and psychologists have described diverse musical processes in terms of changes (increase or decrease) in “intensity”. This paper examines the hypothesis that analogous intensity changes in different musical parameters can be perceived as similar, and discusses implications of such perception for music analysis.
Zohar Eitan, Roni Y. Granot
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Shape optimization with topological changes and parametric control

International Journal for Numerical Methods in Engineering, 2006
AbstractRecent advances in shape optimization rely on free‐form implicit representations, such as level sets, to support boundary deformations and topological changes. By contrast, parametric shape optimization is formulated directly in terms of meaningful geometric design variables, but usually does not support free‐form boundary and topological ...
Chen, Jiaqin, Shapiro, Vadim, Suresh, Krishnan, Tsukanov, Igor   +3 more
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A Non-Parametric Approach to the Change-Point Problem

Applied Statistics, 1979
Non‐parametric techniques are introduced for the change‐point problem. Exact and approximate results are obtained for testing the null hypothesis of no change. The methods are illustrated by the analysis of three sets of data illustrating the techniques for zero–one observations, Binomial observations and continuous observations.
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Acommodating Change in Parametric Design

ACADIA proceedings, 2014
Vierlinger, Robert, Bollinger, Klaus
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Analysing hospital productivity changes using non-parametric approaches

OR Spectrum, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Adaptive Parametric Change Point Inference Under Covariance Structure Changes

The thesis provides an in-depth and comprehensive exploration of change point analysis, delving into various critical procedures and focusing on change point estimation. The first part of the thesis serves as a robust foundation for the subsequent research, consisting of an extensive literature review on change point analysis.
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Analyzing a parametric change in Brazilian Portuguese

2017
Abstract This chapter presents an empirical investigation of a process of change in course in Brazilian Portuguese related to the re-setting of the value of the Null Subject Parameter. Structural constraints that facilitate or refrain the change towards overt pronominal subjects come from diachronic and synchronic analyses ...
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Parametric changes in the history of the Greek article

2011
Main GoalsI) Descriptive: description of the distribution and uses of the definite article in Ancient Greek, with special reference to its alleged ‘optionality’.II) ‘Explanatory’: interpretation of the diachronic evolution of the Greek article-system, with special reference to the relationship between the development of the so called ‘indefinite ...
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