Title :
On the Grid-Enabled Geospatial Information Workflow
Author :
Mingguang Wu ; Jingwei Shen ; Yongning Wen ; Xiao Wang ; Hongping Zhang
Author_Institution :
Key Lab. of Virtual Geographic Environ., Nanjing Normal Univ., Nanjing, China
Abstract :
The concept and classification of the Grid-enabled Spatial Information Workflow are proposed in this paper. The workflow modeling method based on the directed graph and spatial information workflow description method on the BPEL (Business Process Execution Language) specification are proposed. The spatial information workflow running process is discussed in detail. The prototype system is developed to verify the feasible of the grid-enabled spatial information workflow method.
Keywords :
directed graphs; geophysics computing; grid computing; workflow management software; BPEL specification; business process execution language; directed graph; grid-enabled geospatial information workflow; workflow modeling method; Data structures; Earth; Grid computing; Information analysis; Information resources; Information science; Logic; Processor scheduling; Prototypes; Web services;
Conference_Titel :
Information Science and Engineering (ICISE), 2009 1st International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4909-5
DOI :
10.1109/ICISE.2009.801
