parameterization


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parameterization

[pə‚ram·əd·ər·ə′zā·shən]
(science and technology)
The representation, in a dynamic model, of physical effects in terms of admittedly oversimplified parameters, rather than realistically requiring such effects to be consequences of the dynamics of the system.
References in periodicals archive ?
Using the MZ parameterization, the researchers speculated on a series of possible consequences before the cosmic doomsday.
Coming up with an accurate parameterization is important but has been difficult due to their dynamic nature.
Keywords: texture analysis, association rules, texture classification, multi-resolution texture parameterization, medical image analysis, scintigraphy analysis, whole-body bone scintigraphy segmentation
The necessity of parameterization of the AOT[lambda] has been highlighted by the high initial cost of solar photometers and their expensive regular maintenance (change of filters and recalibration, once a year, in the conditions of a cloudless sky, high Sun, and very clear atmosphere).
The two major problems on shape optimization in automated CFD engineering design have been the difficulties in CAD parameterization and inadequate algorithms for automatically generating a quality CFD mesh.
Two such parameterizations are the multinomial logit and a parameterization method described by Heifetz and Fujioka (1991).
0 further distances itself from high-priced and overly complex legacy test tools by offering an unprecedented approach to script auto-correlation for accelerated data parameterization of recorded traffic through its new and improved User Scenario Session Finder.
Nucleon compositeness is considered by appropriate parameterization of the nucleon weak transition current and electromagnetic form factors.
The accurate representation of this process is essential for the success of any parameterization scheme of microphysical processes in clouds and mesoscale models.
Central to the accurate parameterization of epidemic models is the reproductive ratio, [R.
Also available are new parameterization tools and improved on-line help.