Results 111 to 120 of about 44,938 (219)
PARAMETER ESTIMATION AND CONFIDENCE LIMIT CALCUALTION METHOD OF THREE-PARAMETER WEIBULL DISTRIBUTION
Jixie qiangduA correlation-regression method was proposed to solve the problem of low accuracy of parameter estimation and confidence limit calculation of the three-parameter Weibull distribution.The method was combined by the correlation coefficient method （Fu ...
ZHANG JianFeng +4 more
doaj
Decomposing feature-level variation with Covariate Gaussian Process Latent Variable Models
, 2019 The interpretation of complex high-dimensional data typically requires the use of dimensionality reduction techniques to extract explanatory low-dimensional representations. However, in many real-world problems these representations may not be sufficient
Campbell, Kieran R. +2 more
core
Food Gifting and Household Food Security
Review of Development Economics, EarlyView.ABSTRACT Food gifting provides an important means of risk sharing in agrarian economies where farming households have limited access to formal credit and insurance markets. Food gifting is also an important source of food for households that are struggling with food scarcity.
Shaoyan Sun, Henry An, Philippe Marcoul
wiley +1 more source
PARAMETER ESTIMATION AND CONFIDENCE LIMIT CALCULATION METHOD OF THREE-PARAMETER WEIBULL DISTRIBUTION
Jixie qiangduA correlation-regression method was proposed to solve the problem of low accuracy of parameter estimation and confidence limit calculation of the three-parameter Weibull distribution.The method was combined by the correlation coefficient method(Fu method)
ZHANG JianFeng +4 more
doaj
International Journal of Robust and Nonlinear Control, Volume 36, Issue 5, Page 2542-2556, 25 March 2026.ABSTRACT This article addresses the problem of quantifying the uncertainty in planning aircraft ground movement operations using towbarless robotic tractors taking into account the inherent uncertainties of the problem, specifically, the uncertainties in the weight of the aircraft and in the rolling resistance of the wheels of the main landing gear ...
Almudena Buelta +2 more
wiley +1 more source
Joint Modeling of Birth Outcomes Using a Copula Distributional Regression Approach
Health Economics, Volume 35, Issue 3, Page 399-408, March 2026.ABSTRACT Low birth weight and preterm birth are key indicators of neonatal health, influencing both immediate and long‐term infant outcomes. While low birth weight may reflect fetal growth restrictions, preterm birth captures disruptions in gestational development. Ignoring the potential interdependence between these variables may lead to an incomplete
Giampiero Marra, Rosalba Radice
wiley +1 more source
AxiomsThe exponential distribution is one of the most popular models for fitting lifetime data. This study proposes a novel generalization of the exponential distribution, referred to as the exponentiated generalized Weibull exponential, for the modeling of ...
Hadeel S. Klakattawi
doaj +1 more source
A tractable, parsimonious and flexible model for cylindrical data, with applications
, 2015 In this paper, we propose cylindrical distributions obtained by combining the sine-skewed von Mises distribution (circular part) with the Weibull distribution (linear part).
Abe, Toshihiro, Ley, Christophe
core
Quality and Reliability Engineering International, Volume 42, Issue 2, Page 598-612, March 2026.ABSTRACT Accelerated life testing (ALT) is a method of reducing the lifetime of components through exposure to extreme stress. This method of obtaining lifetime information involves the design of a testing experiment, that is, an accelerated test plan.
Owen McGrath, Kevin Burke
wiley +1 more source
Segmented Gurney Flaps for Improved Wind Turbine Wake Recovery
Wind Energy, Volume 29, Issue 3, March 2026.ABSTRACT When wind passes through the rotor of a wind turbine, the velocity is decreased while turbulence is increased. The region of decreased wind speed behind the rotor is known as the wind turbine wake and is bounded by a complex structure of helical vortices. This structure occurs to be more stable in low ambient turbulence and low tip speed ratio
Nirav Dangi +4 more
wiley +1 more source