Paper Title:
Researches on Scientific Workflow and GIS Services for Gas Network Application
  Abstract

In contrast to traditional business workflow, scientific workflow is mainly used to describe and control the execution of scientific experiment and research. Currently, scientific workflow technology is widely adopted by E-science application. Geographic information system (GIS) is a rapid development branch of spatial information domain, which is applied to E-science application especially gas network application. This paper analyzes the work process of gas network application based on GIS service and introduces a scientific workflow of spatial data processing. Then a modeling method of scientific workflow for gas network application based on GIS service is proposed. Furthermore, a prototype of gas network safety evaluation (GNSE) is developed for verifying the scientific workflow model. Our experimental results show that various services could be efficiently managed and controlled by using scientific workflow to evaluate gas network safety. Finally the conclusion and future work are included.

  Info
Periodical
Edited by
Wenya Tian and Linli Xu
Pages
287-291
DOI
10.4028/www.scientific.net/AMR.186.287
Citation
Z. Y. Liu, C. J. Hu, C. P. Ouyang, Y. Li, "Researches on Scientific Workflow and GIS Services for Gas Network Application", Advanced Materials Research, Vol. 186, pp. 287-291, 2011
Online since
January 2011
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