Summarization of films and documentaries based on subtitles and scripts

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dc.contributor.authorAparício, M.
dc.contributor.authorFigueiredo, P.
dc.contributor.authorRaposo, F.
dc.contributor.authorde Matos, D.
dc.contributor.authorRibeiro, R.
dc.contributor.authorMarujo, L.
dc.date.accessioned2016-03-04T14:34:46Z
dc.date.available2016-03-04T14:34:46Z
dc.date.issued2016
dc.date.updated2019-04-09T09:26:45Z
dc.description.abstractWe assess the performance of generic text summarization algorithms applied to films and documentaries, using extracts from news articles produced by reference models of extractive summarization. We use three datasets: (i) news articles, (ii) film scripts and subtitles, and (iii) documentary subtitles. Standard ROUGE metrics are used for comparing generated summaries against news abstracts, plot summaries, and synopses. We show that the best performing algorithms are LSA, for news articles and documentaries, and LexRank and Support Sets, for films. Despite the different nature of films and documentaries, their relative behavior is in accordance with that obtained for news articles.eng
dc.description.versioninfo:eu-repo/semantics/acceptedVersion
dc.distributionInternacionalpor
dc.identifier.doi10.1016/j.patrec.2015.12.016
dc.identifier.issn0167-8655
dc.identifier.urihttp://hdl.handle.net/10071/11020
dc.journalPattern Recognition Letters
dc.language.isoeng
dc.pagination7 - 12
dc.peerreviewedyes
dc.publicationstatusPublicadopor
dc.publisherElsevier Science BV
dc.relationinfo:eu-repo/grantAgreement/FCT/5876/147282/PT
dc.rightsopen accesspor
dc.subjectAutomatic text summarizationeng
dc.subjectGeneric summarizationeng
dc.subjectSummarization of filmseng
dc.subjectSummarization of documentarieseng
dc.subject.fosDomínio/Área Científica::Ciências Naturais::Ciências da Computação e da Informaçãopor
dc.titleSummarization of films and documentaries based on subtitles and scriptseng
dc.typearticle
dc.volume73
degois.publication.firstPage7
degois.publication.lastPage12
degois.publication.titleSummarization of films and documentaries based on subtitles and scriptseng
dspace.entity.typePublicationen
iscte.alternateIdentifiers.scopus2-s2.0-84956941333
iscte.alternateIdentifiers.wosWOS:000372579600002
iscte.identifier.cienciahttps://ciencia.iscte-iul.pt/id/ci-pub-28430

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