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Konferenzbeitrag

Catalog integration made easy

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2003

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Gesellschaft für Informatik e.V.

Zusammenfassung

In this paper, we study adaptive evaluation techniques for querying XML-based electronic catalogs, and show, by means of experiments performed on real-world catalogs, that our approach can be used to integrate them with virtually zero effort at start-up time, and a small constant factor needed to perform the adaptive evaluation for all subsequent queries. We reach the conclusion that, from a strictly technical perspective, the classic role of the global catalog can be assumed in an ad-hoc manner by any catalog that forms part of a collaborative federation of XML-based catalogs, and implements our adaptive query algorithms, independently of the storage model used to access its contents.

Beschreibung

Marrón, Pedro José; Lausen, Georg; Weber, Martin (2003): Catalog integration made easy. BTW 2003 – Datenbanksysteme für Business, Technologie und Web, Tagungsband der 10. BTW Konferenz. Bonn: Gesellschaft für Informatik e.V.. PISSN: 1617-5468. ISBN: 3-88579-355-5. pp. 98-107. Regular Research Papers. Leipzig. 26.-28. Februar 2003

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