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An efficient dynamic oracle for unrestricted non-projective parsing

dc.contributor.authorGómez Rodríguez, Carlos
dc.contributor.authorFernández González, Daniel 
dc.contributor.editorAssociation for Computational Linguisticsspa
dc.date.accessioned2024-04-30T08:25:05Z
dc.date.available2024-04-30T08:25:05Z
dc.date.issued2015
dc.identifier.isbn9781941643730
dc.identifier.urihttp://hdl.handle.net/11093/6684
dc.description.abstractWe define a dynamic oracle for the Covington non-projective dependency parser. This is not only the first dynamic oracle that supports arbitrary non-projectivity, but also considerably more efficient (O(n)) than the only existing oracle with restricted non-projectivity support. Experiments show that training with the dynamic oracle significantly improves parsing accuracy over the static oracle baseline on a wide range of treebanks.en
dc.description.sponsorshipMinisterio de Economía y Competitividad | Ref. FFI2014-51978-C2-1-R
dc.description.sponsorshipMinisterio de Economía y Competitividad | Ref. FFI2014-51978-C2-2-R
dc.description.sponsorshipXunta de Galicia | Ref. R2014/034
dc.language.isoengspa
dc.relationinfo:eu-repo/grantAgreement/MINECO//FFI2014-51978-C2-1-R/ES
dc.relationinfo:eu-repo/grantAgreement/MINECO//FFI2014-51978-C2-2-R/ES
dc.rightsAttribution-NonCommercial-ShareAlike 3.0 Unported
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/3.0/
dc.titleAn efficient dynamic oracle for unrestricted non-projective parsingen
dc.typeconferenceObjectspa
dc.rights.accessRightsopenAccessspa
dc.identifier.doi10.3115/v1/P15-2042
dc.identifier.editorhttp://aclweb.org/anthology/P15-2042spa
dc.publisher.departamentoInformáticaspa
dc.conferenceObject.typeComunicación extensa internacionalspa
dc.identifier.conferenceObjectProceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing (Volume 2: Short Papers), Beijing, China, 26-31 julio 2015spa
dc.identifier.conferencehttps://mirror.aclweb.org/acl2015/spa
dc.publisher.grupoinvestigacionCOmputational LEarnigspa
dc.subject.unesco1203.17 Informáticaspa
dc.date.updated2024-02-04T13:49:43Z
dc.computerCitationpub_title=An Efficient Dynamic Oracle for Unrestricted Non-Projective Parsing|volume=undefined|journal_number=|start_pag=256|end_pag=261|congress_title=Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing (Volume 2: Short Papers)|start_date=26/7/2015|end_date=31/7/2015spa
dc.conferenceMediatorThe Association for Computational Linguisticsspa


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