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Aggregation of Composite Location-Aware Services for Mobile Cellular Networks

  • Alvin Yew
  • Audun Strand
  • Antonio Liotta
  • George Pavlou
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2867)

Abstract

The introduction of context-aware services through service frameworks such as Open Service Access gateways in 3rd Generation networks has coincided with the increasing popularity of Business to Business (B2B) solutions such as Web Services. It is envisioned that B2B characteristics, such as service aggregation will play a part in deploying location-aware services in 3G networks. This paper examines and explores the suitability of service integration models, possible business models, the technical requirements, and suggests a framework for the aggregation and deployment of aggregated composite location-aware services. A prototype of the framework was developed and experiments involving J2EE based and Web Services/SOAP based composite services were conducted and elaborated in the paper. An analysis of the experimental results is presented at the end of the paper.

Keywords

Service Level Agreement Composite Service Simple Object Access Protocol Service Mediator Service Aggregation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. 1.
    3rd Generation Partnership Project: Open Service Access (OSA); Application Programming Interface (API); Part 1-12. 3GPP TS 29.198Google Scholar
  2. 2.
    Parlay Group: Parlay API Specifications 4.0 (2003), Available at http://www.parlay.org/specs/index.asp(current May 2003)
  3. 3.
    3rd Generation Partnership Project: Location Services (LCS); Service Description Stage 1. 3GPP TS 22.071Google Scholar
  4. 4.
    Champion, M., Ferris, C., Newcomer, E., Orchard, D.: Web Services Architecture. W3C working draft dated November 14 (2002), available at http://www.w3.org/TR/2002/WD-ws-arch-20021114/ (current May 2003)
  5. 5.
    Popescu-Zeletin, R., et al.: Service architectures for the wireless world. Computer Comms. 26(1), 19–25 (2003)CrossRefGoogle Scholar
  6. 6.
    Liu, D., Law, K.H., Wiederhold, G.: Analysis of Integration Model for Service Composition. In: Proc. Wkshp on Software and Performance (WOSP 2002), pp. 158–165. ACM Press, Rome (2002)CrossRefGoogle Scholar
  7. 7.
    Gamma, E., et al.: Design Patterns: elements of reusable object-oriented software, pp. 139–150, 185–194, 207–222. Addison-Wesley, Reading (1994)Google Scholar
  8. 8.
    Lewis, L., Ray, P.: On the Migration from Enterprise Management to Integrated Service Level Management. IEEE Network, 8–14 (January-February 2002)Google Scholar
  9. 9.
    Keller, Koppel, A., Schopmeyer, K.: Measuring Application Response Times with the CIM Metric Model. In: Feridun, M., Kropf, P.G., Babin, G. (eds.) DSOM 2002. LNCS, vol. 2506, pp. 66–81. Springer, Heidelberg (2002)CrossRefGoogle Scholar
  10. 10.
    Debusmann, M., Keller, A.: SLA-Driven Management of Distributed Systems using the Common Information Model. In: Proc. 8th IFIP/IEEE Int’l Symp. on Integrated Network Mgmt (IM 2003), pp. 563–576. IEEE Press, Colorado Springs (2003)CrossRefGoogle Scholar
  11. 11.
    European Telecommunications Standards Institute: Open Service Access (OSA) API; Part 6: Mobility SCF. ETSI ES 202 915-6v1.1.1 (January 2003)Google Scholar
  12. 12.
    Yearworth, M., et al.: A CORBA Service for Road Traffic Information on the Internet. In: Proc. Int’l Symp Dist. Objects and Applications (DOA 2000), pp. 231–241. IEEE CS Press, Antwerp (2000)CrossRefGoogle Scholar
  13. 13.
    Gutman, R.: Priority Queues for Motorists. Dr. Dobb’s Jrnl, 89–92 (September 2002)Google Scholar
  14. 14.
    MOBIVAS: Downloadable Mobile Value-Added Services through Software Radio and Switching Integrated Platforms. Home page at http://mobivas.cnl.di.uoa.gr (current May 2003)
  15. 15.
    Piccinelli, G., Di Vitantonio, G., Mokrushin, L.: Dynamic service aggregation in electronic marketplaces. Computer Networks 37(2), 95–109 (2001)CrossRefGoogle Scholar
  16. 16.
    Liu, D.-R., Shen, M., Liao, C.-T.: Designing a composite e-service platform with recommendation function. Computer Standards & Interfaces 25(2), 103–117 (2003)CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • Alvin Yew
    • 1
  • Audun Strand
    • 1
  • Antonio Liotta
    • 1
  • George Pavlou
    • 1
  1. 1.Centre for Communication Systems ResearchUniversity of Surrey GuildfordSurreyUnited Kingdom

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