نتایج جستجو برای: model error modeling

تعداد نتایج: 2500268  

جوهری مجد, وحید, حدائق, فرزاد, سدهی, مرتضی, محرابی, یداله, کاظم نژاد, انوشیروان,

Background & Objective: Mixed outcomes arise when, in a multivariate model, response variables measured on different scales such as binary and continuous. Artificial neural networks (ANN) can be used for modeling in situations where classic models have restricted application when some of their assumptions are not met. In this paper, we propose a method based on ANNs for modeling mixed binary a...

پایان نامه :موسسه آموزش عالی غیردولتی رودکی تنکابن - دانشکده ادبیات و زبانهای خارجی 1393

abstract this study aimed at investigating the effect of bilingual teaching of cognate words (persian-english) on iranian upper intermediate efl learners’ knowledge of lexical development. for this purpose,100 subjects participated in this study out of which 40 learners were selected for this study and they were assigned into two groups, control and experimental. cross-language cognates (wor...

Journal: :international journal of environmental research 2011
b. subramanyam d. ashutosh

liquid-phases adsorption equilibrium of phenol onto two naturally available soils namely kalathur soil (kr) and adhanur soil (ar) were studied. the experimental data were analyzed using fourteen isotherm models, ranging from single-parametric model to multi-parametric models (up to 5 parameters) of the system. results show that in general the accuracy of models to fit experimental data improve...

داودی, ایران, زرگر, یدالله , عشرتی, طیبه , هاشمی شیخ شبانی, اسماعیل,

The purpose of this study was developing, testing and modifying a model to understand the relationships between some psychological risk and protective factors to addiction potential. This study used structural equation modeling (SEM) to evaluate the associations between parenting styles and potential addiction mediated by novelty seeking, behavior problems and coping strategies in a sample of 5...

ژورنال: اقیانوس شناسی 2019
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Abstract Several methods have been developed such as experimental methods, numerical and computational models for studying the prediction of water level. The purpose of this research is to evaluate and verification Telemac's numerical tidal model in Bushehr Bay waters using measured data. In this regard, the Telemac 2D module has been used to simulate the tide in a A course, 15 days from 01/08...

Journal: :Journal of food protection 2005
K G Martino B P Marks D T Campos M L Tamplin

Given the importance of Listeria monocytogenes as a risk factor in meat and poultry products, there is a need to evaluate the relative robustness of predictive growth models applied to meat products. The U.S. Department of Agriculture-Agricultural Research Service Pathogen Modeling Program is a tool widely used by the food industry to estimate pathogen growth, survival, and inactivation in food...

2007
Thomas Hornung Agnes Koschmider Andreas Oberweis

Process modeling facilitates understanding and restructuring of activities used to achieve business goals. However, manual process modeling is time-consuming and error-prone. In this paper, we describe a recommender system that suggests a list of correct and fitting process fragments for an edited business process model, which can be used to complete the process model being edited. The recommen...

Abbas Kakahaji Arash Razmkhah, Seyed Reza Alvankar

According to the water resources and climate change and challenges of Urmia Lake basin, which is the discharge and final destination of North West Rivers, a model was presented. Due to climate change and water resources in river basin such as rainfall, climate change in basin that has direct impact on evaporation over water catchment areas and lake water, this model can be provided. In addition...

Journal: :Multiscale Modeling & Simulation 2008
Marcel Arndt Mitchell Luskin

We propose and analyze a goal-oriented a posteriori error estimator for the atomisticcontinuum modeling error in the quasicontinuum method. Based on this error estimator, we develop an algorithm which adaptively determines the atomistic and continuum regions to compute a quantity of interest to within a given tolerance. We apply the algorithm to the computation of the structure of a crystallogr...

2011
Céline Scheidt Jef Caers Yuguang Chen Louis J. Durlofsky

Distance-based stochastic techniques have recently emerged in the context of ensemble modeling, in particular for history matching, model selection and uncertainty quantification. Starting with an initial ensemble of realizations, a distance between any two models is defined. This distance is defined such that the objective of the study is incorporated into the geological modeling process, ther...

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