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dc.contributor.authorBonafonte Cávez, Antonio
dc.contributor.authorMariño Acebal, José Bernardo
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2017-03-17T13:37:56Z
dc.date.available2017-03-17T13:37:56Z
dc.date.issued1996
dc.identifier.citationBonafonte, A., Mariño, J. Language modeling using X-grams. A: International Conference on Spoken Language. "Fourth international conference on spoken language, 1996, ICSLP 96: proceedings". Philadelphia, PA: H. TIMOTHY BRUMMELL, WILLIAM IDSARDI CITATION DELAWARE, NEW CASTLE, DELAWARE, 1996, p. 394-397.
dc.identifier.urihttp://hdl.handle.net/2117/102621
dc.description.abstractIn this paper, an extension of n-grams, called x-grams, is proposed. In this extension, the memory of the model (n) is not fixed a priori. Instead, large memories are accepted first, and merging criteria are then applied to reduce the complexity and to ensure reliable estimations. The results show how the perplexity obtained with x-grams is smaller than that of n-grams. Furthermore, the complexity is smaller than trigrams and can become close to bigrams.
dc.format.extent4 p.
dc.language.isoeng
dc.publisherH. TIMOTHY BRUMMELL, WILLIAM IDSARDI CITATION DELAWARE, NEW CASTLE, DELAWARE
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshTelecommunication
dc.subject.otherModelling
dc.subject.otherLinguistics
dc.subject.otherNomograms
dc.subject.otherMerging
dc.subject.otherComputational complexity0
dc.subject.otherProbability
dc.subject.otherGrammars
dc.subject.otherNatural languages
dc.subject.otherComputational linguistics
dc.titleLanguage modeling using X-grams
dc.typeConference report
dc.subject.lemacTelecomunicació
dc.contributor.groupUniversitat Politècnica de Catalunya. VEU - Grup de Tractament de la Parla
dc.identifier.doi10.1109/ICSLP.1996.607137
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/document/607137/
dc.rights.accessOpen Access
drac.iddocument2357187
dc.description.versionPostprint (published version)
upcommons.citation.authorBonafonte, A., Mariño, J.B.
upcommons.citation.contributorInternational Conference on Spoken Language
upcommons.citation.pubplacePhiladelphia, PA
upcommons.citation.publishedtrue
upcommons.citation.publicationNameFourth international conference on spoken language, 1996, ICSLP 96: proceedings
upcommons.citation.startingPage394
upcommons.citation.endingPage397


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