Zobrazeno 1 - 10
of 113 323
pro vyhledávání: '"Range (statistics)"'
Autor:
Narayan R. Chandak, Hemraj R. Kumavat
Publikováno v:
Journal of King Saud University - Engineering Sciences. 35:167-173
The reliability of the result significantly affects the use of the Coefficient of Variation (within the test variation), which reflects the variability of the concrete properties rather than the standard deviation. For the estimation of reliability a
Autor:
Michel Baes, Eric Schaanning
Publikováno v:
Mathematical Finance, 33 (2)
We propose a systematic algorithmic reverse-stress testing methodology to create "worst case" scenarios for regulatory stress tests by accounting for losses that arise from distressed portfolio liquidations. First, we derive the optimal bank response
A tutorial on assessing statistical power and determining sample size for structural equation models
Publikováno v:
Psychological Methods. 28:207-221
Structural equation modeling (SEM) is a widespread approach to test substantive hypotheses in psychology and other social sciences. However, most studies involving structural equation models neither report statistical power analysis as a criterion fo
Publikováno v:
Journal of Applied Psychology. 108:341-349
Berry et al. (2020) noted that predictive bias is a function of three factors: subgroup mean difference on the predictor (dx), subgroup mean difference on the criterion (dy), and test validity (rxy). They used meta-analytic estimates of each of these
Publikováno v:
MWSCAS
This paper describes an adaptive noise generator circuit suitable for on-chip simulations of stochastic chemical kinetics. The circuit uses amplified BJT white noise and adaptive low-pass filtering to emulate the power spectrum and auto-correlation o
Publikováno v:
IEEE Transactions on Mobile Computing. 22:159-174
In this paper, we study sensing data collection of IoT devices in a sparse IoT-sensor network, using an energy-constrained Unmanned Aerial Vehicle (UAV), where the sensory data is stored in IoT devices while the IoT devices may or may not be within t
Publikováno v:
Manufacturing & Service Operations Management. 25:288-306
Problem definition: We compare several approaches for generating a prioritized list of items to be counted in a retail store, with the objective of detecting inventory record inaccuracy and unknown out of stocks. Academic/practical relevance: We cons
Autor:
Atsushi Inoue, Lutz Kilian
Publikováno v:
Journal of Econometrics. 231:457-476
Structural VAR models are routinely estimated by Bayesian methods. Several recent studies have voiced concerns about the common use of posterior median (or mean) response functions in applied VAR analysis. In this paper, we show that these response f
Publikováno v:
IEEE Journal of Emerging and Selected Topics in Power Electronics. 10:7915-7924
A discontinuous conduction mode (DCM) high frequency high step up SEPIC-based converter with extended ZVS range is presented in this paper. With the incorporation of some components on conventional SEPIC, the proposed converter achieves better perfor
Publikováno v:
Peng, Y, Wang, Q, Wang, H & Wang, H 2022, ' An
Calibration Method for TSEP-based Junction Temperature Estimation ', I E E E Transactions on Industrial Electronics, vol. 69, no. 12, pp. 13616-13624 . https://doi.org/10.1109/TIE.2021.3128886
Calibration Method for TSEP-based Junction Temperature Estimation ', I E E E Transactions on Industrial Electronics, vol. 69, no. 12, pp. 13616-13624 . https://doi.org/10.1109/TIE.2021.3128886
Temperature sensitive electrical parameters (TSEP) provide an indirect and noninvasive method for on-line junction temperature estimation of power semiconductor devices. It is known that the fundamental of TSEP-based methods is to calibrate the relat