Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/700
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dc.contributor.authorKosala, Raymond-
dc.contributor.authorBruynooghe, Maurice-
dc.contributor.authorVAN DEN BUSSCHE, Jan-
dc.contributor.authorBlockeel, Hendrik-
dc.date.accessioned2005-04-08T09:39:36Z-
dc.date.available2005-04-08T09:39:36Z-
dc.date.issued2003-
dc.identifier.citationGottlob, G. & Walch, T. (Ed.) Proceedings of the 18th International Joint Conference on Artificial Intelligence. p. 403-408.-
dc.identifier.urihttp://hdl.handle.net/1942/700-
dc.description.abstractInformation extraction (IE) aims at extracting specific information from a collection of documents. A lot of previous work on IE from semi-structured documents (in XML or HTML) uses learning techniques based on strings. Some recent work converts the document to a ranked tree and uses tree automaton induction. This paper introduces an algorithm that uses unranked trees to induce an automaton. Experiments show that this gives the best results obtained so far for IE from semi-structured documents based on learning.-
dc.format.extent202192 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoen-
dc.publisherKaufman, Morgan-
dc.titleInformation extraction from Web documents based on local unranked tree automaton inference-
dc.typeProceedings Paper-
local.bibliographicCitation.authorsGottlob, G.-
local.bibliographicCitation.authorsWalch, T.-
local.bibliographicCitation.conferencedateAug 9-15, 2003-
local.bibliographicCitation.conferencenameProceedings of the 18th International Joint Conference on Artificial Intelligence-
local.bibliographicCitation.conferenceplaceAcapulco, Mexico-
dc.identifier.epage408-
dc.identifier.spage403-
local.bibliographicCitation.jcatC2-
local.type.specifiedProceedings Paper-
dc.bibliographicCitation.oldjcatC2-
local.bibliographicCitation.btitleProceedings of the 18th International Joint Conference on Artificial Intelligence-
item.accessRightsOpen Access-
item.fullcitationKosala, Raymond; Bruynooghe, Maurice; VAN DEN BUSSCHE, Jan & Blockeel, Hendrik (2003) Information extraction from Web documents based on local unranked tree automaton inference. In: Gottlob, G. & Walch, T. (Ed.) Proceedings of the 18th International Joint Conference on Artificial Intelligence. p. 403-408..-
item.contributorKosala, Raymond-
item.contributorBruynooghe, Maurice-
item.contributorVAN DEN BUSSCHE, Jan-
item.contributorBlockeel, Hendrik-
item.fulltextWith Fulltext-
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