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The n-tier hub technology

Published: 01 March 2002 Publication History

Abstract

During 2001, the Enterprise Engineering Laboratory at George Mason University was contracted by the Boeing Company to develop an eHub capability for aerospace suppliers in Taiwan. In a laboratory environment, the core technology was designed, developed, and tested, and now a large first-tier aerospace supplier in Taiwan is commercializing the technology. The project objective was to provide layered network and application services for transporting XML-based business transaction flows across multi-tier, heterogeneous data processing environments. This paper documents the business scenario, the eHub application, and the network transport mechanisms that were used to build the n-tier hub. Contrary to most eHubs, this solution takes the point of view of suppliers, pushing data in accordance with supplier requirements; hence, enhancing the probability of supplier adoption. The unique contribution of this project is the development of an eHub that meets the needs of Small and Medium Enterprises (SMEs) and first-tier suppliers.

References

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Gibbons-Paul, Lauren, XML Standards: Too Much of a Good Thing? PC Week, April 12, 1999. http://www.zdnet.com/devhead/stories/articles/0.4413.398134.00.html
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Messmer, Ellen and John Fontana, XML Struggling to Gain Customer Acceptance, Network World, September 11, 2000.
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Liebman, Lenny, XML's Tower of Babel, InternetWeek, April 24, 2001.
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Information & Contributors

Information

Published In

cover image ACM SIGMOD Record
ACM SIGMOD Record  Volume 31, Issue 1
March 2002
119 pages
ISSN:0163-5808
DOI:10.1145/507338
Issue’s Table of Contents

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 01 March 2002
Published in SIGMOD Volume 31, Issue 1

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Author Tags

  1. Extensible Markup Language (XML)
  2. Service Provider
  3. Small and Medium Enterprises (SMEs)
  4. eHubs

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