Abstract
E-Speak is Hewlett-Packard’s open source infrastructure for web-based e-services that allows e-services to advertise, discover, and interoperate with each other dynamically and securely (www.e-speak.net). It provides XML interfaces for creating, mediating, and accessing e-services in combination with concepts of vocabularies, name virtualization, dynamic discovery, and visibility control.
The paper overviews the E-Speak architecture and its abstractions. Then we describe Web E-Speak, E-Speak’s gateway to the Web, and show by examples how Web E-Speak supports the creation, deployment, and discovery of web-based e-services and their interaction.
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© 2001 Springer-Verlag Berlin Heidelberg
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Graupner, S., Kim, W., Sahai, A., Lenkov, D. (2001). E-Speak — An XML Document Interchange Engine. In: Bauknecht, K., Madria, S.K., Pernul, G. (eds) Electronic Commerce and Web Technologies. EC-Web 2001. Lecture Notes in Computer Science, vol 2115. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-44700-8_26
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DOI: https://doi.org/10.1007/3-540-44700-8_26
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