Many uses, many annotations for large speech corpora: Switchboard and TDT as case studies

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dc.creatorGraff, David
dc.creatorBird, Steven
dc.date2000-07-13
dc.date.accessioned2026-07-07T03:16:22Z
dc.date.available2026-07-07T03:16:22Z
dc.descriptionThis paper discusses the challenges that arise when large speech corpora receive an ever-broadening range of diverse and distinct annotations. Two case studies of this process are presented: the Switchboard Corpus of telephone conversations and the TDT2 corpus of broadcast news. Switchboard has undergone two independent transcriptions and various types of additional annotation, all carried out as separate projects that were dispersed both geographically and chronologically. The TDT2 corpus has also received a variety of annotations, but all directly created or managed by a core group. In both cases, issues arise involving the propagation of repairs, consistency of references, and the ability to integrate annotations having different formats and levels of detail. We describe a general framework whereby these issues can be addressed successfully.
dc.description7 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/cs/0007024
dc.identifierhttp://arxiv.org/abs/cs/0007024
dc.identifierProceedings of the Second International Conference on Language Resources and Evaluation, pp. 427-433, Paris: European Language Resources Association, 2000
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/30331
dc.subjectComputation and Language
dc.subjectE.2; H.2.5; I.2.7
dc.titleMany uses, many annotations for large speech corpora: Switchboard and TDT as case studies
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