Results 121 to 130 of about 3,172 (223)

Site-Specific Extreme Wave Analysis for Korean Offshore Wind Farm Sites Using Environmental Contour Methods

open access: yesJournal of Marine Science and Engineering
Reliable estimation of extreme waves is essential for offshore wind turbine system design; however, site-specific conditions limit the application of one-size-fits-all statistical methods.
Woobeom Han   +3 more
doaj   +1 more source

A rule-of-thumb for the variable bandwidth selection in kernel hazard rate estimation [PDF]

open access: yes
In nonparametric curve estimation the decision about the type of smoothing parameter is critical for the practical performance. The nearest neighbor bandwidth as introduced by Gefeller and Dette 1992 for censored data in survival analysis is specified by
Gefeller, Olaf, Weißbach, Rafael
core  

Bias in nearest-neighbor hazard estimation [PDF]

open access: yes
In nonparametric curve estimation, the smoothing parameter is critical for performance. In order to estimate the hazard rate, we compare nearest neighbor selectors that minimize the quadratic, the Kullback-Leibler, and the uniform loss.
Dette, Holger, Weißbach, Rafael
core  

Odd Generalized Exponential Kumaraswamy–Weibull Distribution

open access: yesMathematics
A novel odd generalized exponential Kumaraswamy–Weibull distribution is defined. This distribution is distinguished by its capacity to capture a wider class of hazard functions than the standard Weibull models, such as non-monotonic and bathtub-shaped hazards.
Sandra S. Ferreira, Dário Ferreira
openaire   +2 more sources

Exponentiated Transmuted Weibull Distribution: A Generalization of the Weibull Probability Distribution

open access: yes, 2014
This paper introduces a new generalization of the two parameter Weibull distribution. To this end, the quadratic rank transmutation map has been used. This new distribution is named exponentiated transmuted Weibull (ETW) distribution. The ETW distribution has the advantage of being capable of modeling various shapes of aging and failure criteria ...
openaire   +1 more source

A Novel Version of the Exponentiated Weibull Distribution: Copulas, Mathematical Properties and Statistical Modeling

open access: diamond, 2023
Mohamed K. A. Refaie   +3 more
openalex   +1 more source

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