Advertisement

Geospatial Orchestration Framework for Resolving Complex User Query

  • Sudeep Singh Walia
  • Arindam Dasgupta
  • S. K. Ghosh
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6782)

Abstract

With the development of web based technology and availability of spatial data infrastructure, the demand for accessing geospatial information over web has increased significantly. The data sets are being accessed by standard geospatial web services. However, for complex user queries involving multiple web services, it is required to discover those services and logically compose them to deliver the intended information. In this paper, a geospatial orchestration engine has been proposed for composition geospatial web services. A rule repository has been designed within the orchestration engine by considering the basic geospatial web services. A framework has been presented to develop a complex information service which can be achieved by chaining of already existing services. The efficacy of the framework has been demonstrated through a case study.

Keywords

Geospatial Web Services Service chaining Service orchestration Service Composition 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Masser, I., Rajabifard, A., Williamson, I.: Spatially enabling governments through sdi implementation. International Journal of Geographical Information Science 22, 5–20 (2008)CrossRefGoogle Scholar
  2. 2.
    Sha, Z., Xie, Y.: Building spatial information systems based on geospatial web services. In: WCSE 2009, vol. 4, IEEE Press, New York (2009)Google Scholar
  3. 3.
    Peltz, C.: Web Services Orchestration and Choreography. IEEE Computer 36(10), 46–52 (October 2003)CrossRefGoogle Scholar
  4. 4.
    Mazzara, M., Govoni, S.: A Case Study of Web Services Orchestration. In: Jacquet, J.-M., Picco, G.P. (eds.) COORDINATION 2005. LNCS, vol. 3454, pp. 1–16. Springer, Heidelberg (2005)CrossRefGoogle Scholar
  5. 5.
    Andrews, T., Trickovic, I.: Business process execution language for web services version 1.1, Technical report, IBM (May 2003)Google Scholar
  6. 6.
    Brauner, J., Schae®er, B.: Integration of grass functionality in web based sdi service chains. In: Academic paper on the FOSS4G Conference, Cape Town, South Africa, 29 September - 3 October (2008)Google Scholar
  7. 7.
    Gone, M., Schade, S.: S Schade. Towards semantic composition of geospatial web services using wsmo in comparison to bpel. In: Proceedings of GI-Days, Munster, Germany, pp. 43–63 (2007)Google Scholar
  8. 8.
    Weiser, A., Zipf, A.: Web service orchestration (wso) of ogc web services (ows) for disaster management. In: Weiser, A., Zipf, A. (eds.) Proceedings of the 3rd International Symposium on Geoinformation for Disaster Management, Toronto, Canada, pp. 33–41 (2007)Google Scholar
  9. 9.
    Dasgupta, A., Ghosh, S.K.: A Framework for Ubiquitous Geospatial Information Integration on Mobile Device Using Orchestration of Geoservices. International Journal Of UbiComp (IJU) 1(3), 69–88 (2010)Google Scholar
  10. 10.
    Meng, X., Bian, F., Xie, Y.: Geospatial Services Chaining with Web Processing Service. In: Proceedings of the International Symposium on Intelligent Information Systems and Applications (IISA 2009), Qingdao, P. R. China, pp. 7–10 (2009)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Sudeep Singh Walia
    • 1
  • Arindam Dasgupta
    • 2
  • S. K. Ghosh
    • 2
  1. 1.Department of Computer Science & EngineeringIndian Institute of TechnologyKharagpurIndia
  2. 2.School of Information TechnologyIndian Institute of TechnologyKharagpurIndia

Personalised recommendations