Abstract
In this paper we present a runtime platform and a language supporting infomediaries (information intermediaries) in tailoring information extracted from the web to satisfy end user requirements. The language is based on a XML query language and adapts it to the case where information is obtained by aggregating parts distributed over multiple sites. The platform is based on mobile agents and acts as an intermediary between users and information providers.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
A. Bonifati and S. Ceri. Comparative Analysis of Five XML Query Languages. ACM Sigmod Record, 29(1):68–77, March2000.
A. Carzaniga, G. P. Picco, and G. Vigna. Designing Distributed Applications with Mobile Code Paradigms. In R. Taylor, editor, Proceedings of the 19th International Conference on Software Engineering (ICSE’97), pages 22–32. ACM Press, 1997.
V. Grover and J. T. C. Teng. E-Commerce and the Information Market. Communication of the ACM, 44(4), April 2001.
O. Inc. ObjectSpace Voyager 4.0 Documentation, 2000. http://support.objectspace.com/doc/index.html.
OMG. CORBA Facilities: Mobile Angent System Interoperability Facilities Submission. OMG Technical Report, 1997.
J. Robie, J. Lapp, and D. Schach. XML Query Language (XQL), 1998. http://www.w3.org/TandS/QL/QL98/pp/xql.html.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2001 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Di Nitto, E., Ghezzi, C., Sabba, M., Selvini, P. (2001). Using Agents in Performing Multi-Site Queries. In: Klusch, M., Zambonelli, F. (eds) Cooperative Information Agents V. CIA 2001. Lecture Notes in Computer Science(), vol 2182. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-44799-7_11
Download citation
DOI: https://doi.org/10.1007/3-540-44799-7_11
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-42545-8
Online ISBN: 978-3-540-44799-3
eBook Packages: Springer Book Archive