Title :
Research on Agricultural Data Grid System
Author :
Huarui, Wu ; Chunjiang, Zhao
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;
Conference_Titel :
Web Information Systems and Mining, 2009. WISM 2009. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-0-7695-3817-4
DOI :
10.1109/WISM.2009.146
