Research on Agricultural Data Grid System

Author

Huarui, Wu ; Chunjiang, Zhao

fYear

2009

fDate

7-8 Nov. 2009

Firstpage

705

Lastpage

710

Abstract

High performance processing of agricultural data in the grid environment is a complex and hardly problem, mainly due to agricultural data´s geographic distribution, heterogeneity, variety. A layered software architecture agriculture of agricultural data grid is designed. Agricultural meta-data model based spatio-temporal ontology, spatial clustering and mapping for agricultural data, information cooperation, role-based access control are researched. The application environment of agricultural data grid node is constructed. Through the test experiment, finally indicated that, high performance computing capacity is provided with the agricultural data grid system.

Keywords

agriculture; authorisation; ontologies (artificial intelligence); software architecture; agricultural data geographic distribution; agricultural data grid system; agricultural meta-data model; layered software architecture; role-based access control; spatial clustering; spatio-temporal ontology; Access control; Agricultural engineering; Agriculture; Application software; Computer architecture; Distributed computing; Information technology; Optimal scheduling; Resource management; System testing; agricuhural data; data grid; grid system; information cooperation; metadata;

fLanguage

English

Publisher

ieee

Conference_Titel

Web Information Systems and Mining, 2009. WISM 2009. International Conference on

Conference_Location

Shanghai

Print_ISBN

978-0-7695-3817-4

Type

conf

DOI

10.1109/WISM.2009.146

Filename

5369332