The Corpus DIMEx100: transcription and evaluation

dc.creatorLuis A. Pineda
dc.creatorHAYDE CASTELLANOS VARGAS
dc.creatorJANET JUAREZ ESCOBAR
dc.creatorJoaquim Llisterri
dc.creatorLUIS VILLASEÑOR PINEDA
dc.date2009
dc.date.accessioned2023-07-25T16:23:12Z
dc.date.available2023-07-25T16:23:12Z
dc.identifierhttp://inaoe.repositorioinstitucional.mx/jspui/handle/1009/1203
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7806401
dc.descriptionIn this paper the transcription and evaluation of the corpus DIMEx100 for Mexican Spanish is presented. First we describe the corpus and explain the linguistic and computational motivation for its design and collection process; then, the phonetic antecedents and the alphabet adopted for the transcription task are presented; the corpus has been transcribed at three different granularity levels, which are also specified in detail. The corpus statistics for each transcription level are also presented. A set of phonetic rules describing phonetic context observed empirically in spontaneous conversation is also validated with the transcription. The corpus has been used for the construction of acoustic models and a phonetic dictionary for the construction of a speech recognition system. Initial performance results suggest that the data can be used to train good quality acoustic models.
dc.formatapplication/pdf
dc.languageeng
dc.publisherSpringer Science+Business Media
dc.relationcitation:Pineda, L.A. , et al., (2009). The Corpus DIMEx100: transcription and evaluation, Lang Resources & Evaluation, (44): 347–370
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.subjectinfo:eu-repo/classification/Phonetic corpus/Phonetic corpus
dc.subjectinfo:eu-repo/classification/Phonetic transcription/Phonetic transcription
dc.subjectinfo:eu-repo/classification/Transcription granularity/Transcription granularity
dc.subjectinfo:eu-repo/classification/Mexican Spanish/Mexican Spanish
dc.subjectinfo:eu-repo/classification/Acoustic models/Acoustic models
dc.subjectinfo:eu-repo/classification/cti/1
dc.subjectinfo:eu-repo/classification/cti/12
dc.subjectinfo:eu-repo/classification/cti/1203
dc.subjectinfo:eu-repo/classification/cti/1203
dc.titleThe Corpus DIMEx100: transcription and evaluation
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/acceptedVersion
dc.audiencestudents
dc.audienceresearchers
dc.audiencegeneralPublic


Este ítem pertenece a la siguiente institución