نتایج جستجو برای: direct modeling

تعداد نتایج: 800023  

2001
Jing Hua Hong Qin

In this paper we present a novel, interactive shape modeling technique: Dynamic Implicit Solid Modeling, which unifies volumetric implicit functions and powerful physics-based modeling. Although implicit functions are extremely powerful in graphics, geometric design, and shape modeling, the full potential of implicit functions is yet to be fully realized due to the lack of flexible and interact...

برمر, سمیه, حسینی, سید مصطفی, سجادی, سید علیرضا, علی محمدیان, معصومه, پوستچی, حسن, یاسری, مهدی,

Background and Aims: Generalized Structural Equation Modeling (GSEM) is a family of statistical techniques utilized in the analysis of multivariate, categorical and ordinal data in order to measure latent variables and their connection with each other. The aim of this study is to consider the structure of data, and introducing GSEM to medical science researchers and presenting a practical examp...

ژورنال: سلامت کار ایران 2017

Background and aims: : The aim of the present research is Designing and Testing a Structural Modeling of Precedents and Outcomes of Occupational Commitment. The variables in this model are included: Precedents (Conscientiousness, transformational leadership and Islamic work ethic and psychological climate) and Outcomes of occupational commitment (turnover intention, emotional exhaustion and sel...

ژورنال: طلوع بهداشت یزد 2020

Introduction: Bullying is a kind of low-level violence that has recently attracted the attention of researchers and psychologists in the field. The purpose of this study was to investigate the modeling of structural relationships between Alexithymia and bullying with the role of mediator of students' adaptationin             students. M ethods: Correlational research based on structural equati...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان 1390

a one dimensional dynamic model for a riser reactor in a fluidized bed catalytic cracking unit (fccu) for gasoil feed has been developed in two distinct conditions, one for industrial fccu and another for fccu using various frequencies of microwave energy spaced at the height of the riser reactor (fccu-mw). in addition, in order to increase the accuracy of component and bulk diffusion, instanta...

Purpose: Considering the importance of human resources and increase leaving job positions, the aim of this study was structural equations modeling of effective dimensions of job alienation. Methodology: The present study was a cross-sectional from type of correlation. The research population was the employees of the government organizations of Isfahan city in 2021 year, which number of 400 peo...

1999
Gary R. George

A new mathematical modeling technique known as soft computing is showing promise in modeling complex human behaviors. This paper will discuss the theoretical concepts of a soft computing technique, neurofuzzy systems. This technique has direct application to behavioral modeling of synthetic forces. Furthermore, the paper will present a specific experiment and modeling of the human operator’s be...

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