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http://hdl.handle.net/1942/700
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DC Field | Value | Language |
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dc.contributor.author | Kosala, Raymond | - |
dc.contributor.author | Bruynooghe, Maurice | - |
dc.contributor.author | VAN DEN BUSSCHE, Jan | - |
dc.contributor.author | Blockeel, Hendrik | - |
dc.date.accessioned | 2005-04-08T09:39:36Z | - |
dc.date.available | 2005-04-08T09:39:36Z | - |
dc.date.issued | 2003 | - |
dc.identifier.citation | Gottlob, G. & Walch, T. (Ed.) Proceedings of the 18th International Joint Conference on Artificial Intelligence. p. 403-408. | - |
dc.identifier.uri | http://hdl.handle.net/1942/700 | - |
dc.description.abstract | Information 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.extent | 202192 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | - |
dc.publisher | Kaufman, Morgan | - |
dc.title | Information extraction from Web documents based on local unranked tree automaton inference | - |
dc.type | Proceedings Paper | - |
local.bibliographicCitation.authors | Gottlob, G. | - |
local.bibliographicCitation.authors | Walch, T. | - |
local.bibliographicCitation.conferencedate | Aug 9-15, 2003 | - |
local.bibliographicCitation.conferencename | Proceedings of the 18th International Joint Conference on Artificial Intelligence | - |
local.bibliographicCitation.conferenceplace | Acapulco, Mexico | - |
dc.identifier.epage | 408 | - |
dc.identifier.spage | 403 | - |
local.bibliographicCitation.jcat | C2 | - |
local.type.specified | Proceedings Paper | - |
dc.bibliographicCitation.oldjcat | C2 | - |
local.bibliographicCitation.btitle | Proceedings of the 18th International Joint Conference on Artificial Intelligence | - |
item.fullcitation | Kosala, 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.fulltext | With Fulltext | - |
item.contributor | Kosala, Raymond | - |
item.contributor | Bruynooghe, Maurice | - |
item.contributor | VAN DEN BUSSCHE, Jan | - |
item.contributor | Blockeel, Hendrik | - |
item.accessRights | Open Access | - |
Appears in Collections: | Research publications |
Files in This Item:
File | Description | Size | Format | |
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datamining1.pdf | 197.45 kB | Adobe PDF | View/Open |
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