Results 61 to 70 of about 87,758 (191)

Monte Carlo experiments on bootstrap DEA [PDF]

, 2012
Since the introduction of bootstrap DEA there is a growing literature on applications which use this method, mainly for hypothesis testing. It is therefore important to establish the consistency and evaluate the performance of bootstrap DEA.
Tziogkidis, Panagiotis
core  

Subsampling (weighted smooth) empirical copula processes

, 2019
A key tool to carry out inference on the unknown copula when modeling a continuous multivariate distribution is a nonparametric estimator known as the empirical copula.
Kojadinovic, Ivan, Stemikovskaya, Kristina   +1 more
core  

Economic model predictive control for energy-efficient residential heating under dynamic electricity pricing

Results in Engineering
This study develops and evaluates an Economic Model Predictive Control (EMPC) for residential heating under dynamic electricity pricing, benchmarked against a standard Comfort-Oriented MPC (C-MPC).
Youssef Boutahri, Amine Tilioua
doaj   +1 more source

THE TWO-SAMPLE PROBLEM WITH REGRESSION ERRORS: AN EMPIRICAL PROCESS APPROACH [PDF]

We describe how to test the null hypothesis that errors from two parametrically specified regression models have the same distribution versus a general alternative.
Juan Mora
core  

Morphological and molecular identification of an unknown fungal isolate from Al‐Dujail District: A new record of Tulostoma winterhoffii in Iraq

Indonesian Journal of Biotechnology
The Tulostoma genus, known as stalkballs or stalked puffballs, belongs to the Agaricaceae family. This study was designed to identify an unknown fungal species collected from the Al‐Dujail district in Iraq based on morphological examination and molecular
Taghreed Khudhur Mohammed, Hanaa Naji Abdullah, Sinai Waleed Mohammed, Muntadher Fadhil Jassim   +3 more
doaj   +1 more source

Conditional Independence Restrictions: Testing and Estimation [PDF]

We propose a nonparametric empirical distribution function based test of an hypothesis of conditional independence between variables of interest. This hypothesis is of interest both for model specification purposes, parametric and semiparametric, and for
Oliver Linton, Pedro Gozalo
core  

Nonparametric estimation of mean-squared prediction error in nested-error regression models

, 2005
Nested-error regression models are widely used for analyzing clustered data. For example, they are often applied to two-stage sample surveys, and in biology and econometrics.
Hall, Peter, Maiti, Tapabrata
core   +1 more source

Research on Parameter Tuning of Electro-Hydrostatic Actuator Position Sliding Mode Controller Based on Enhanced Dynamic Sand Cat Search Optimization Algorithm

Energies
This paper proposes an Enhanced Dynamic Sand Cat Search Optimization algorithm (EDSCSO) designed to address the high-order nonlinearities and strong coupling issues in the parameter tuning of the position sliding mode controller for electro-hydrostatic ...
Weibo Li, Shuai Cao, Xiaoqing Deng, Junjie Chen, Hao Zhang   +4 more
doaj   +1 more source

Development of a formula for estimated glomerular filtration rate in pregnant women from physiological hyperfiltration of serum creatinine

Scientific Reports
Increased body fluids during pregnancy complicates the application of estimated glomerular filtration rate (eGFR) formulas that are based on body surface area.
Kwangjin Ahn, Taesic Lee, Jieun Kang, Seong Jin Choi, Sangwon Hwang, Dong Min Seo, Jooyoung Cho, Young Uh   +7 more
doaj   +1 more source

Association between the dietary inflammatory index and depressive symptoms in adults with cardiovascular–kidney–metabolic syndrome: evidence of metabolic syndrome as a mediator

Frontiers in Nutrition
BackgroundThis study aims to investigate the association between the dietary inflammatory index (DII) and depressive symptoms (Deps) in adults with cardiovascular–kidney–metabolic (CKM).MethodsUsing data from the National Health and Nutrition Examination
Ruo-Nan Tian, Ruo-Nan Tian, Sheng-Xiao Zhang, Sheng-Xiao Zhang, Sheng-Xiao Zhang, Sheng-Xiao Zhang, Nan Zhang, Wen-Jing Wu, Hua-Qing Guo, Chen Wang, Zhi-Guang Duan   +10 more
doaj   +1 more source