Title :
Study on Problem-Oriented Model for Spatial Analysis Parsing in Grid Environment
Author :
Liang, Wu ; Qi-Juan, Han ; Zhong, Xie
Author_Institution :
Fac. of Inf. Eng., China Univ. of Geosci., Wuhan
Abstract :
This paper is purposed to discuss a problem-oriented model which can simplify the services of spatial analysis in grid environment. Based on the problem-oriented thinking, using the techniques of spatial problems parsing and operators searching, the universal spatial analysis operators are collected to solve the complex spacial analysis application and even have the decision-making responsibility. In grid environment, each technique has its own function in the grid structure of five layers. In order to satisfy the dynamic nodes in grid, use the model of Master-Worker to do the spatial analysis task of distributing and callback. In this case, the constructed model can reduce the request of professional knowledge of grid users and solve complex problems more easily and automatically.
Keywords :
data analysis; grid computing; decision making; dynamic nodes; grid environment; grid structure; master worker; problem oriented model; spatial analysis operator; spatial analysis parsing; Application software; Decision making; Dictionaries; Geographic Information Systems; Geology; Grid computing; Information analysis; Information management; Information science; Statistical analysis; grid environment; operator searching; problem-oriented; problems parsing;
Conference_Titel :
Grid and Cooperative Computing, 2008. GCC '08. Seventh International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-0-7695-3449-7
DOI :
10.1109/GCC.2008.47