Tree edit distance as a baseline approach for paraphrase representation

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dc.contributor.authorVila Rigat, Marta
dc.contributor.authorDras, Mark
dc.date.accessioned2013-12-02T14:29:15Z
dc.date.available2013-12-02T14:29:15Z
dc.date.issued2012-03-01
dc.date.updated2013-12-02T14:29:16Z
dc.description.abstractFinding an adequate paraphrase representation formalism is a challenging issue in Natural Language Processing. In this paper, we analyse the performance of Tree Edit Distance as a paraphrase representation baseline. Our experiments using Edit Distance Textual Entailment Suite show that, as Tree Edit Distance consists of a purely syntactic approach, paraphrase alternations not based on structural reorganizations do not find an adequate representation. They also show that there is much scope for better modelling of the way trees are aligned.
dc.format.extent7 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec619216
dc.identifier.issn1135-5948
dc.identifier.urihttps://hdl.handle.net/2445/48223
dc.language.isoeng
dc.publisherSociedad Española para el Procesamiento del Lenguaje Natural (SEPLN)
dc.relation.isformatofReproducció del document publicat a: http://journal.sepln.org/sepln/ojs/ojs/index.php/pln/article/view/4492
dc.relation.ispartofProcesamiento del lenguaje natural , 2012, vol. 48, p. 89-95
dc.rights(c) Vila Rigat, Marta et al., 2012
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.sourceArticles publicats en revistes (Filologia Catalana i Lingüística General)
dc.subject.classificationParàfrasi
dc.subject.classificationLingüística computacional
dc.subject.classificationTractament del llenguatge natural (Informàtica)
dc.subject.classificationSintaxi
dc.subject.otherParaphrase
dc.subject.otherComputational linguistics
dc.subject.otherNatural language processing (Computer science)
dc.subject.otherSyntax
dc.titleTree edit distance as a baseline approach for paraphrase representation
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion

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Articles publicats en revistes (Filologia Catalana i Lingüística General)