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An ontology for domain-oriented semantic similarity search on XML data

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dc.contributor.authorTheobald, Anja
dc.contributor.editorWeikum, Gerhard
dc.contributor.editorSchöning, Harald
dc.contributor.editorRahm, Erhard
dc.date.accessioned2019-11-14T12:34:24Z
dc.date.available2019-11-14T12:34:24Z
dc.date.issued2003
dc.description.abstractQuery languages for XML such as XPath or XQuery support Boolean re- trieval where a query result is a (possibly restructured) subset of XML elements or entire documents that satisfy the search conditions of the query. Web search engines, on the other hand, are based on the ranked retrieval paradigm, but do not consider the additional information and rich annotations provided by the structure of XML documents and their element names. Furthermore, web search engines have very little "semantic" data and are thus unable to cope with ambiguous search terms. Ontological knowledge and appropriate index structures are necessary for semantic similarity search on XML data extracted from the web. In this paper we present a powerful ontology index which supports domain-specific semantic similarity search with a new measure for expressing the relevance of query results.en
dc.identifier.isbn3-88579-355-5
dc.identifier.pissn1617-5468
dc.identifier.urihttps://dl.gi.de/handle/20.500.12116/30054
dc.language.isoen
dc.publisherGesellschaft für Informatik e.V.
dc.relation.ispartofBTW 2003 – Datenbanksysteme für Business, Technologie und Web, Tagungsband der 10. BTW Konferenz
dc.relation.ispartofseriesLecture Notes in Informatics (LNI) - Proceedings, Volume P-26
dc.titleAn ontology for domain-oriented semantic similarity search on XML dataen
dc.typeText/Conference Paper
gi.citation.endPage226
gi.citation.publisherPlaceBonn
gi.citation.startPage217
gi.conference.date26.-28. Februar 2003
gi.conference.locationLeipzig
gi.conference.sessiontitleRegular Research Papers

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