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Linguistic resources for paraphrase generation in portuguese: a lexicon-grammar approach

2022Journal article Restricted access
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dc.contributor.authorBarreiro, Anabela
dc.contributor.authorMota, Cristina
dc.contributor.authorBaptista, Jorge
dc.contributor.authorChacoto, Lucília
dc.contributor.authorCarvalho, Paula
dc.date.accessioned2022-03-11T15:57:31Z
dc.date.available2022-03-11T15:57:31Z
dc.date.issued2022
dc.description.abstractThis paper presents a new linguistic resource for the generation of paraphrases in Portuguese, based on the lexicon-grammar framework. The resource components include: (i) a lexicon-grammar based dictionary of 2100 predicate nouns co-occurring with the support verb ser de 'be of', such as in ser de uma ajuda inestimavel 'be of invaluable help'; (ii) a lexicon-grammar based dictionary of 6000 predicate nouns co-occurring with the support verb fazer 'do' or 'make', such as in fazer uma comparacao 'make a comparison'; and (iii) a lexicon-grammar based dictionary of about 5000 human intransitive adjectives co-occurring with the copula verbs ser and/or estar 'be', such as in ser simpatico 'be kind' or estar entusiasmado 'be enthusiastic'. A set of local grammars explore the properties described in linguistic resources, enabling a variety of text transformation tasks for paraphrasing applications. The paper highlights the different complementary and synergistic components and integration efforts, and presents some preliminary evaluation results on the inclusion of such resources in the eSPERTo paraphrase generation system.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1007/s10579-021-09561-5pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.1/17677
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringerpt_PT
dc.relationeSPERTo: System for Paraphrasing in Smart Text Editing and Revision
dc.relationInstituto de Engenharia de Sistemas e Computadores, Investigação e Desenvolvimento em Lisboa
dc.relationExpression and Recognition of Irony in Multicultural Social Media
dc.relationCOUPLING SEMANTICO-SYNTACTIC KNOWLEDGE WITH STATISTICAL MACHINE TRANSLATION
dc.subjectLanguage generation resourcespt_PT
dc.subjectParaphrase generatorpt_PT
dc.subjectPortuguesept_PT
dc.subjectParaphrasingpt_PT
dc.subjectLexicon-Grammarpt_PT
dc.titleLinguistic resources for paraphrase generation in portuguese: a lexicon-grammar approachpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleeSPERTo: System for Paraphrasing in Smart Text Editing and Revision
oaire.awardTitleInstituto de Engenharia de Sistemas e Computadores, Investigação e Desenvolvimento em Lisboa
oaire.awardTitleExpression and Recognition of Irony in Multicultural Social Media
oaire.awardTitleCOUPLING SEMANTICO-SYNTACTIC KNOWLEDGE WITH STATISTICAL MACHINE TRANSLATION
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/EXPL%2FMHC-LIN%2F2260%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50021%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/Concurso para Financiamento de Projetos Exploratórios de Investigação Científica e Desenvolvimento Tecnológico do Programa UT Austin Portugal - 2014/UTAP-EXPL%2FEEI-ESS%2F0031%2F2014/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F91446%2F2012/PT
oaire.citation.endPage35pt_PT
oaire.citation.issue1pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleLanguage Resources and Evaluationpt_PT
oaire.citation.volume56pt_PT
oaire.fundingStream3599-PPCDT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamConcurso para Financiamento de Projetos Exploratórios de Investigação Científica e Desenvolvimento Tecnológico do Programa UT Austin Portugal - 2014
person.familyNameBaptista
person.familyNameChacoto
person.givenNameJorge
person.givenNameLucília
person.identifier.ciencia-id7010-5366-22C5
person.identifier.ciencia-idAA19-5A1F-7514
person.identifier.orcid0000-0003-4603-4364
person.identifier.ridH-7699-2013
person.identifier.scopus-author-id14035269500
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
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