|
Title:
|
A METHODOLOGY OF A DISTRIBUTED PROCESSING USING A MATHEMATICAL MODEL FOR LANDFORM ATTRIBUTES REPRESENTATION |
|
Author(s):
|
Leacir Nogueira Bastos , Rossini Pena Abrantes , Brauliro Gonçalves Leal |
|
ISBN:
|
978-972-8924-56-0 |
|
Editors:
|
Nuno Guimarães and Pedro Isaías |
|
Year:
|
2008 |
|
Edition:
|
Single |
|
Keywords:
|
Mathematical Modeling of Landform, Grid Computing, Desktop Grid, Non Linear Regression, Polynomial Estimation |
|
Type:
|
Short Paper |
|
First Page:
|
441 |
|
Last Page:
|
445 |
|
Language:
|
English |
|
Cover:
|
|
|
Full Contents:
|
click to dowload 
|
|
Paper Abstract:
|
Evolutions in communication technology and Internet have enhanced efficient distributed processing and scalable
systems. Now, with the distribution processing through the Internet, it is possible to solve problems whose time of
processing was recently prohibitive by centralized solution. By using a single machine, even a very powerful one,
problems such as finding a high degree two-dimensional polynomial that represents landform attributes of an area are
impracticable. The objective of this project is to present a methodology for processing distribution using a mathematical
formulation based on nonlinear regression model that estimates the coefficients of a high degree polynomial representing
landform attributes. As an example, we use the data source that represents the state of Minas Gerais in Brazil. The next
step is the implementation of a system to distribute the processing using the Internet. The system is designed according to
the methodology of Grid Computing. |
|
|
|
|
|
|
