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Designing the latvian speech recognition corpus

  • Marcis Pinnis
  • , Ilze Auziņa
  • , Karlis Goba
  • Tilde Company
  • University of Latvia

Zinātniskās darbības rezultāts: Nodaļa grāmatā/enciklopēdijā/konferences krājumāKonferences zinātniskais rakstsPētniecībakoleģiāli recenzēts

38 Atsauces (Scopus)

Kopsavilkums

In this paper the authors present the first Latvian speech corpus designed specifically for speech recognition purposes. The paper outlines the decisions made in the corpus designing process through analysis of related work on speech corpora creation for different languages. The authors provide also guidelines that were used for the creation of the Latvian speech recognition corpus. The corpus creation guidelines are fairly general for them to be re-used by other researchers when working on different language speech recognition corpora. The corpus consists of two parts - an orthographically annotated corpus containing 100 hours of orthographically transcribed audio data and a phonetically annotated corpus containing 4 hours of phonetically transcribed audio data. Metadata files in XML format provide additional details about the speakers, noise levels, speech styles, etc. The speech recognition corpus is phonetically balanced and phonetically rich and the paper describes also the methodology how the phonetical balancedness has been assessed.

OriģinālvalodaAngļu
Rīkotāja publikācijas nosaukumsProceedings of the 9th International Conference on Language Resources and Evaluation, LREC 2014
RedaktoriNicoletta Calzolari, Khalid Choukri, Sara Goggi, Thierry Declerck, Joseph Mariani, Bente Maegaard, Asuncion Moreno, Jan Odijk, Helene Mazo, Stelios Piperidis, Hrafn Loftsson
IzdevējsEuropean Language Resources Association (ELRA)
Lapas1547-1553
Lapu skaits7
ISBN (Elektroniski)9782951740884
Publikācijas statussPublicēts - 2014
Ārēji publicēts
Pasākums9th International Conference on Language Resources and Evaluation, LREC 2014 - Reykjavik, Islande
Ilgums: 26 maijs 201431 maijs 2014

Publikāciju sērijas

NosaukumsProceedings of the 9th International Conference on Language Resources and Evaluation, LREC 2014

Konference

Konference9th International Conference on Language Resources and Evaluation, LREC 2014
Valsts/TeritorijaIslande
PilsētaReykjavik
Periods26/05/1431/05/14

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