Results 21 to 30 of about 560,424 (264)
Calibrating Car-Following Model Considering Measurement Errors
Advances in Mechanical Engineering, 2013 Car-following model has important applications in traffic and safety engineering. To enhance the accuracy of model in predicting behavior of individual driver, considerable studies strive to improve the model calibration technologies.
Chang-qiao Shao +2 more
doaj +1 more source
Data, 2021 The data described in this paper were part of a large-scale nationally representative household survey, the Ethiopian Socioeconomic Survey (ESS 2018/19). Grain samples of barley, maize and sorghum were collected in six regions in Ethiopia.
Frederic Kosmowski +6 more
doaj +1 more source
In-situ calibration technology of liquid level with precise laser ranging
The Journal of Engineering, 2019 Here, in order to calibrate the magnetostrictive liquid-level meter in situ, a set of in-situ calibration device for magnetostrictive liquid-level meter is designed.
Baixing Fan +4 more
doaj +1 more source
Социологический журнал, 2021 The article presents the experience of converting non-targeted administrative data into research data, using as an example data on the income and property of deputies from local legislative bodies of the Russian Federation for 2019, collected as part of ...
Tatyana Yu. Cherkashina
doaj +1 more source
Transition Models with Measurement Errors [PDF]
Review of Economics and Statistics, 1999 Les auteurs estiment un modèle de transition entre états sur le marché du travail qui tient compte des erreurs de classification dans les déclarations des états occupés. Ces erreurs de mesure viennent du caractère partiellement rétrospectif du questionnaire de l'enquête.
Magnac, Thierry, Visser, Michael
openaire +5 more sources
International Journal of Metrology and Quality Engineering, 2015 This article proposes a mathematical procedure designed to generate an economical measurement model for determining the risk of decision error (customer risk).
Mezouara Hicham +3 more
doaj +1 more source
Morphometric analyses of dolines — the problem of delineation and calculation of basic parameters
Acta Carsologica, 2018 So far reported unstable correlations between environmental settings and doline geometry require a revision of doline delineating methods and morphometric analyses that follows from such input data.
Ela Šegina +3 more
doaj +1 more source
Coupling and Decoupling Measurement Method of Complete Geometric Errors for Multi-Axis Machine Tools
Applied Sciences, 2020 Precision and ultra-precision machining technology rely mainly on the machine tools’ accuracy. To improve it, the measurement, calculation, prediction and control of geometric errors are critical.
Hongwei Wang +3 more
doaj +1 more source
Derivation of Heat Conductivity from Temperature and Heat Flux Measurements in Soil
Land, 2021 The general inverse problem formulation for a heat conductance equation is adopted for the types of measurement routinely carried out in the soil active layer.
Victor Stepanenko +2 more
doaj +1 more source
A Ridge Penalized Likelihood Ratio Chart for Phase II Monitoring of High-Dimensional Process Dispersion Under Measurement System Inaccuracy [PDF]
International Journal of Industrial Engineering and Production Research, 2023 In some applications, the number of quality characteristics is larger than the number of observations within subgroups. Common multivariate control charts to monitor the variability of such high-dimensional processes are unsuitable because the sample ...
Ali Salmasnia +2 more
doaj