Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XXXIX-B4, 243-247, 2012
https://doi.org/10.5194/isprsarchives-XXXIX-B4-243-2012
© Author(s) 2012. This work is distributed under
the Creative Commons Attribution 3.0 License.
 
31 Jul 2012
AN AUTOMATED END-TO-END MULTI-AGENT QOS BASED ARCHITECTURE FOR SELECTION OF GEOSPATIAL WEB SERVICES
M. Shah1, Y. Verma2, and R. Nandakumar2 1M.Tech. Student, DDIT, Nadiad, Gujarat, India
2Space Applications Centre, Indian Space Research Organisation, Ahmedabad–380015, India
Keywords: Fuzzy, Geospatial Web Services, Multi-Agent System, Quality of Service (QoS), SOA, SOAP, UDDI, WSDL Abstract. Over the past decade, Service-Oriented Architecture (SOA) and Web services have gained wide popularity and acceptance from researchers and industries all over the world. SOA makes it easy to build business applications with common services, and it provides like: reduced integration expense, better asset reuse, higher business agility, and reduction of business risk.
Building of framework for acquiring useful geospatial information for potential users is a crucial problem faced by the GIS domain. Geospatial Web services solve this problem. With the help of web service technology, geospatial web services can provide useful geospatial information to potential users in a better way than traditional geographic information system (GIS). A geospatial Web service is a modular application designed to enable the discovery, access, and chaining of geospatial information and services across the web that are often both computation and data-intensive that involve diverse sources of data and complex processing functions.
With the proliferation of web services published over the internet, multiple web services may provide similar functionality, but with different non-functional properties. Thus, Quality of Service (QoS) offers a metric to differentiate the services and their service providers. In a quality-driven selection of web services, it is important to consider non-functional properties of the web service so as to satisfy the constraints or requirements of the end users. The main intent of this paper is to build an automated end-to-end multi-agent based solution to provide the best-fit web service to service requester based on QoS.

Conference paper (PDF, 1181 KB)


Citation: Shah, M., Verma, Y., and Nandakumar, R.: AN AUTOMATED END-TO-END MULTI-AGENT QOS BASED ARCHITECTURE FOR SELECTION OF GEOSPATIAL WEB SERVICES, Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XXXIX-B4, 243-247, https://doi.org/10.5194/isprsarchives-XXXIX-B4-243-2012, 2012.

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