About: XML Query Support for Web Information Extraction: A Study on HTML Element Depth Distribution

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Knowledge-based web information extraction methods can achieve very high precision in restricted domains; they are however slow and suffer from performance degradation beyond their specific domain. We thus plan to adapt an existing XML storage and query engine to act as efficient pre-processor for such methods. The critical point of the approach is the amount of information provided as XML environment of the start-up terms/elements. For this purpose, we carried out a statistical analysis of depth distribution in the WebTREC collection. Knowledge-based web information extraction methods can achieve very high precision in restricted domains; they are however slow and suffer from performance degradation beyond their specific domain. We thus plan to adapt an existing XML storage and query engine to act as efficient pre-processor for such methods. The critical point of the approach is the amount of information provided as XML environment of the start-up terms/elements. For this purpose, we carried out a statistical analysis of depth distribution in the WebTREC collection. (en) Knowledge-based web information extraction methods can achieve very high precision in restricted domains; they are however slow and suffer from performance degradation beyond their specific domain. We thus plan to adapt an existing XML storage and query engine to act as efficient pre-processor for such methods. The critical point of the approach is the amount of information provided as XML environment of the start-up terms/elements. For this purpose, we carried out a statistical analysis of depth distribution in the WebTREC collection. (cs)
Title	XML Query Support for Web Information Extraction: A Study on HTML Element Depth Distribution XML Query Support for Web Information Extraction: A Study on HTML Element Depth Distribution (en) XML Query Support for Web Information Extraction: A Study on HTML Element Depth Distribution (cs)
skos:prefLabel	XML Query Support for Web Information Extraction: A Study on HTML Element Depth Distribution XML Query Support for Web Information Extraction: A Study on HTML Element Depth Distribution (en) XML Query Support for Web Information Extraction: A Study on HTML Element Depth Distribution (cs)
skos:notation	RIV/61989100:27240/05:00012181!RIV06-GA0-27240___
http://linked.open.../vavai/riv/strany	63-71
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA201/03/1318)
http://linked.open...vai/riv/dodaniDat	2006
http://linked.open...aciTvurceVysledku	Krátký, Michal
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta elektrotechniky a informatiky
http://linked.open...dnocenehoVysledku	551569
http://linked.open...ai/riv/idVysledku	RIV/61989100:27240/05:00012181
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	web information extraction methods; statistical analysis of XML collection (en)
http://linked.open.../riv/klicoveSlovo	statistical analysis of XML collection web information extraction methods
http://linked.open...ontrolniKodProRIV	[41F178C1E8D6]
http://linked.open...v/mistoKonaniAkce	Prague-Tocna
http://linked.open...i/riv/mistoVydani	Aachen
http://linked.open...i/riv/nazevZdroje	CEUR Workshop Proceedings
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Intelligent analysis of WWW content and structure
http://linked.open...UplatneniVysledku	2005
http://linked.open...iv/tvurceVysledku	Krátký, Michal Andrt, Marek
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2005-09-15 (xsd:date)
issn	1613-0073
number of pages	9 (xsd:int)
http://purl.org/ne...btex#hasPublisher	ceur-ws.org
http://localhost/t...ganizacniJednotka	27240

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