Current Search: Ahmad, Ibrahim (x)
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Title
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MODELING AND CHARACTERIZATIONS OF NEW NOTIONS IN LIFE TESTING WITH STATISTICAL APPLICATIONS.
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Creator
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Sepehrifar, Mohammad, Ahmad, Ibrahim, University of Central Florida
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Abstract / Description
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Knowing the class to which a life distribution belongs gives us an idea about the aging of the device or system the life distribution represents, and enables us to compare the aging properties of different systems. This research intends to establish several new nonparametric classes of life distributions defined by the concept of inactivity time of a unit with a guaranteed minimum life length. These classes play an important role in the study of reliability theory, survival analysis,...
Show moreKnowing the class to which a life distribution belongs gives us an idea about the aging of the device or system the life distribution represents, and enables us to compare the aging properties of different systems. This research intends to establish several new nonparametric classes of life distributions defined by the concept of inactivity time of a unit with a guaranteed minimum life length. These classes play an important role in the study of reliability theory, survival analysis, maintenance policies, economics, actuarial sciences and many other applied areas.
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Date Issued
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2006
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Identifier
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CFE0001316, ucf:47030
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Format
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Document (PDF)
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PURL
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http://purl.flvc.org/ucf/fd/CFE0001316
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Title
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SMOOTHING PARAMETER SELECTION IN NONPARAMETRIC FUNCTIONAL ESTIMATION.
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Creator
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Amezziane, Mohamed, Ahmad, Ibrahim, University of Central Florida
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Abstract / Description
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This study intends to build up new techniques for how to obtain completely data-driven choices of the smoothing parameter in functional estimation, within the confines of minimal assumptions. The focus of the study will be within the framework of the estimation of the distribution function, the density function and their multivariable extensions along with some of their functionals such as the location and the integrated squared derivatives.
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Date Issued
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2004
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Identifier
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CFE0000307, ucf:46314
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Format
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Document (PDF)
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PURL
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http://purl.flvc.org/ucf/fd/CFE0000307