Results 11 to 20 of about 10,962 (248)

The Reliability Inference for Multicomponent Stress–Strength Model under the Burr X Distribution

open access: yesAppliedMath
The reliability of the multicomponent stress–strength system was investigated under the two-parameter Burr X distribution model. Based on the structure of the system, the type II censored sample of strength and random sample of stress were obtained for ...
Yuhlong Lio   +3 more
doaj   +2 more sources

Evaluating the Discrete Generalized Rayleigh Distribution: Statistical Inferences and Applications to Real Data Analysis

open access: yesMathematics
Various discrete lifetime distributions have been observed in real data analysis. Numerous discrete models have been derived from a continuous distribution using the survival discretization method, owing to its simplicity and appealing formulation.
Hanan Haj Ahmad   +2 more
doaj   +2 more sources

Cooperation without culture? The null effect of generalized trust on intentional homicide: a cross-national panel analysis, 1995-2009. [PDF]

open access: yesPLoS ONE, 2013
Sociologists, political scientists, and economists all suggest that culture plays a pivotal role in the development of large-scale cooperation. In this study, I used generalized trust as a measure of culture to explore if and how culture impacts ...
Blaine Robbins
doaj   +1 more source

The Impact of Exchange Rate Volatility on the Housing Price Index in Iran: A GMM Time Series Approach [PDF]

open access: yesتحقیقات مالی, 2023
ObjectiveBoth on micro and macro scales, the exchange rate and its dynamics play a pivotal role as influential variables in the economy. They can affect most economic, social, and cultural variables through various channels and change their behaviors ...
Zana Mozaffari, Salaheddin Manochehri
doaj   +1 more source

The Effects of Global Financial Crises on the Trade Patterns of Iran and its Partners: Pseudo Poisson MLE Method [PDF]

open access: yesفصلنامه پژوهش‌های اقتصادی ایران, 2023
The negative consequences of financial crises require the attention of economic policymakers and decision making centers.Therefore, considering the importance of the subject, the present study has investigated the effects of global financial crises on ...
Seyedeh Marveh Nasersadrabadi   +3 more
doaj   +1 more source

ESTIMASI SELANG KEPERCAYAAN NILAI UJIAN NASIONAL BERBASIS KOMPETENSI BERDASARKAN MODEL REGRESI SEMIPARAMETRIK MULTIRESPON TRUNCATED SPLINE

open access: yesMedia Statistika, 2020
Confidence interval estimation is important in statistical inference for the parameters of the regression model, but the theory of confidence interval estimation for multi-response semiparametric regression model parameters based on the truncated spline ...
Lilik Hidayati   +2 more
doaj   +1 more source

The blood pressure targets in sepsis patients with acute kidney injury: An observational cohort study of multiple ICUs

open access: yesFrontiers in Immunology, 2022
BackgroundThe maintenance of blood pressure is pivotal in preventing sepsis with acute kidney injury (AKI). Especially in sepsis patients treated with vasopressors. The optimal the blood pressure has been controversial to maintain renal perfusion.
Lina Zhao   +8 more
doaj   +1 more source

Machine Learning Approaches for Short-Range Wind Power Estimation: A Perspective [PDF]

open access: yesE3S Web of Conferences
The evolution of wind energy production, especially in near and offshore farms, has seen significant advancements due to the integration of novel technologies and the reduction in economic costs.
Kazem Al-Samalek Ahmed Saleh Mahdi   +5 more
doaj   +1 more source

Regularized LIML for many instruments [PDF]

open access: yes, 2015
The use of many moment conditions improves the asymptotic efficiency of the instrumental variables estimators. However, in finite samples, the inclusion of an excessive number of moments increases the bias.
Tchuente, Guy, Carrasco, Marine
core   +1 more source

Stress-Strength Reliability of Two-Parameter Exponential Distribution Based on Progres- sively Type-II Censored Data

open access: yesJournal of Biostatistics and Epidemiology
Introduction: Stress-strength models has achieved considerable attention in recent years due to its applicability in various areas like engineering, quality control, biology, genetics, medicine etc.
Sajad Rostamian
doaj   +1 more source

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