نتایج جستجو برای: empirical modeling

تعداد نتایج: 580936  

  Context:In this review, we discuss empirical and stoichiometric models, which have been developed recently in SSF processes and the influence of environmental conditions on the variables of these models. Additionally, new studies on modeling of product formation are also mentioned. <span style="color: windowtext...

Journal: :Behavioral and Brain Sciences 2003

Hosein Abolghasemi, Mohammad Mahdavian Reza Orouj Zoha Vatani

The critical properties of a solute are required for modeling of the solubility by the equation of state. For many compounds, the critical properties are not available. So, group contribution method is utilized as a common method to estimate these properties. But, it leads to the consecutive errors in calculations of the solubility modeling. In this study, Soave-Redlish-Kowang (SRK) and Peng-Ro...

2010
Mohd Afandi Md Amin Richi Nayak

This paper attempts to develop a theoretical acceptance model for measuring Web personalization success. Key factors impacting Web personalization acceptance are identified from a detailed literature review. The final model is then cast in a structural equation modeling (SEM) framework comprising nineteen manifest variables, which are grouped into three focal behaviors of Web users. These varia...

In this work the kinetic data demanded for kinetic modeling were obtained in temperatures 350, 400, 450 and 500 oC by conducting experimentations on a Fe-Cr nanocatalyst prepared from a novel method and a commercial Fe-Cr-Cu one. The collected data were subjected to kinetic modeling by using two models derived from redox and associative mechanisms as well as an empirical one. The coefficients o...

Journal: :Ecological Modelling 1978

Journal: :Eos, Transactions American Geophysical Union 2004

Journal: :transport phenomena in nano and micro scales 2013
s. rashidi m.a. fanaei a. ahmadpour

carbon nanostructures are famous structures which are used in several industries such as separation, treatment, energy storage (i.e. methane and hydrogen storage), etc. a successful modeling of activated carbon preparation is very important in saving time and money. there are some attempts to achieve the appropriate theoretical modeling of activated carbon preparation but most of them were almo...

2005
Hans Ulrich Buhl Bernd Heinrich Peter Fettke Peter Loos

In Information Systems research conceptual modeling is an important field. Wand and Weber for example distinguish four elements: conceptual modeling grammars, conceptual modeling methods, conceptual modeling scripts, and conceptual modeling contexts [WaWe02]. With these elements they discuss the research opportunities to gain and evaluate results like artifacts. A common way to ensure a statist...

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