Results 81 to 90 of about 21,802,969 (303)
Revista Colombiana de Estadística, 2011 In industry, reliability studies are done to assure the quality level of products manufactured. Sometimes these products have several failure modes that must be considered in reliability analysis.
Monjardin Pedro Enrique +1 more
doaj
Two-Stage Marker Detection–Localization Network for Bridge-Erecting Machine Hoisting Alignment
SensorsTo tackle the challenges of complex construction environment interference (e.g., lighting variations, occlusion, and marker contamination) and the demand for high-precision alignment during the hoisting process of bridge-erecting machines, this paper ...
Lei Li, Zelong Xiao, Taiyang Hu
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Two-Stage Kalman Filter for Fault Tolerant Estimation of Wind Speed and UAV Flight Parameters
Measurement Science Review, 2020 In this study, an estimation algorithm based on a two-stage Kalman filter (TSKF) was developed for wind speed and Unmanned Aerial Vehicle (UAV) motion parameters. In the first stage, the wind speed estimation algorithm is used with the help of the Global
Hajiyev Chingiz +2 more
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FEBS Letters, EarlyView.This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee +2 more
wiley +1 more source
Semantic Attention Guided Hierarchical Decision Network for Age Estimation
Applied SciencesImage-based human age estimation has been a hot topic in the field of face attribute recognition. As the greatest dilemma of age estimation is the similar appearance of adjacent age labels, this paper presents a two-stage age estimation model based on ...
Xincheng Qiao, Chunlong Hu, Bin Qin
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Two-stage approach to Bayes sequential estimation in the exponential distribution
, 2010 For squared error loss plus linear cost, the problem of Bayes sequential estimation of the mean is considered. A two-stage procedure, not depending on the prior distribution, for the scale exponential family is proposed in this paper.
黃連成; Hwang, Leng-cheng
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FEBS Letters, EarlyView.Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante +10 more
wiley +1 more source
Bounded Risk Estimation of the Gamma Scale Parameter in a Purely Sequential Sampling Procedure
Journal of Statistical Theory and Applications (JSTA)We consider the purely sequential procedure for estimating the scale parameter of a gamma distribution with known shape parameter, when the risk function is bounded by the known preassigned number.
Eisa Mahmoudi +2 more
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Energies, 2015 A two-stage algorithm is proposed for the estimation of the fundamental frequency of asynchronously sampled signals in power systems. In the first stage, time-domain interpolation reconstructs the power system signal at a new sampling time and the ...
Joon-Hyuck Moon +4 more
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MEASURING THE PERFORMANCE OF TWO-STAGE PRODUCTION SYSTEMS WITH SHARED INPUTS BY DATA ENVELOPMENT ANALYSIS [PDF]
As a non-parametric technique in Operations Research and Economics, Data Envelopment Analysis (DEA) evaluates the relative efficiency of peer production systems or decision making units (DMUs) that have multiple inputs and outputs.
A.B. Jaafar +3 more
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