Results 61 to 70 of about 124,938 (276)
Load parameter identification of wind turbine rotor involving probability and interval variables
Applied Mathematics in Science and Engineering, 2022 Knowledge of the load parameters of wind turbine rotor is the key problem to eliminate the misalignment of wind turbine. In this paper, an inverse method for identifying the load parameters with imprecise information is investigated by using the ...
Wengui Mao +3 more
doaj +1 more source
On coherent immediate prediction: connecting two theories of imprecise probability [PDF]
, 2007 We give an overview of two approaches to probabiliity theory where lower and upper probabilities, rather than probabilities, are used: Walley's behavioural theory of imprecise probabilities, and Shafer and Vovk's game-theoretic account of probability. We
De Cooman, Gert, Hermans, Filip
core
Temperature and Farm Labor in Nigeria
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT We estimate the impact of temperature shocks on the composition of farm labor in rural Nigeria using a nationally representative household panel survey. Leveraging plausibly exogenous year‐to‐year variation in growing season temperatures, we find that warmer temperatures significantly alter farm labor composition, prompting a substantial shift
Andu Berha
wiley +1 more source
Ingeniería e Investigación, 2008 This article presents a rainfall model constructed by applying non-parametric modelling and imprecise probabilities; these tools were used because there was not enough homogeneous information in the study area.
Ibsen Chivatá Cárdenas
doaj
Adaptive image segmentation algorithm under the constraint of edge posterior probability
IET Computer Vision, 2017 Image segmentation is an important step in image processing, but contemporary segmentation algorithms have problems such as poor anti‐noise performance, over‐segmentation, and imprecise results.
Meiling Gong +4 more
doaj +1 more source
Evaluating the nuclear power plant safety system under neutrosophic environment [PDF]
Neutrosophic Sets and SystemsThe safety system of nuclear power plants is very crucial for protecting the environment and the living world. In this article, we have addressed the nuclear power plant safety system in a neutrosophic environment.
Debapriya Mondal +3 more
doaj +1 more source
Methodology for the Assessment of Imprecise Multi-State System Availability
Mathematics, 2022 Most existing studies of a system’s availability in the presence of epistemic uncertainties assume that the system is binary. In this paper, a new methodology for the estimation of the availability of multi-state systems is developed, taking into ...
Joanna Akrouche +4 more
doaj +1 more source
Optimisation under uncertainty applied to a bridge collision problem [PDF]
, 2010 We consider the problem of modelling the load on a bridge pillar when hit by a vehicle. This load depends on a number of uncertain variables, such as the mass of the vehicle and its speed on impact.
Andrei, Raluca +5 more
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Annals of Gastroenterological Surgery, EarlyView.This systematic review and meta‐analysis of 38 studies, encompassing over 5000 patients, compared extralevator abdominoperineal excision (ELAPE) with standard abdominoperineal excision (APE) in patients with advanced low rectal cancer. ELAPE was associated with significantly improved overall and disease‐free survival, reduced intraoperative perforation
Sarolta Beáta Kávási +7 more
wiley +1 more source
Nearest-Neighbor Searching Under Uncertainty II
, 2016 Nearest-neighbor search, which returns the nearest neighbor of a query point in a set of points, is an important and widely studied problem in many fields, and it has wide range of applications.
Agarwal, Pankaj K. +5 more
core +1 more source