Connected Digits Recognition Task: ISTC–CNR Comparison of Open Source Tools (Contributo in atti di convegno)

Type
Label
  • Connected Digits Recognition Task: ISTC–CNR Comparison of Open Source Tools (Contributo in atti di convegno) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Alternative label
  • Piero Cosi, Mauro Nicolao (2009)
    Connected Digits Recognition Task: ISTC–CNR Comparison of Open Source Tools
    in EVALITA Workshop 2009, Workshop of the XI Conference of the Italian Association for Artificial Intelligence, Reggio Emilia, Italy, December 9-12, 2009
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Piero Cosi, Mauro Nicolao (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • AI*IA–Associazione Italiana per l’Intelligenza Artificiale c/o DEIS - Università di Bologna (sede di Cesena) Via Venezia 52, 47023 Cesena (FC) - C.F. 96111060586 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#citta
  • Cesena (Italy) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • https://mailserver.di.unipi.it/ricerca/proceedings/AIIA09workshops/EVALITA/reports/Connected%20Digits%20Recognition/DIGITS_ISTC-SPFD_CNR.pdf (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • EVALITA Workshop 2009, in Poster and Workshop CD Proceedings of thr XI Conference of the Italian Association for Artificial Intelligence, Reggio Emilia, Italy, December 9-12, 2009 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autoriCuratela
  • Cosi P., Nicolao M. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
  • Articolo in EVALITA Workshop 2009 - in Poster and Workshop CD Proceedings of thr XI Conference of the Italian Association for Artificial Intelligence, Reggio Emilia, Italy, December 9-12, 2009, AI*IA–Associazione Italiana per l’Intelligenza Artificiale Publisher - ISBN: 978-88-903581-1-1. (literal)
Note
  • G (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • ISTC CNR (UOS Padova) Istituto di Scienze e Tecnologie della Cognizione, C.N.R. via Martiri della libertà, 2 - 35137 Padova (ITALY) (literal)
Titolo
  • Connected Digits Recognition Task: ISTC–CNR Comparison of Open Source Tools (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#inCollana
  • EVALITA Workshop 2009, in Poster and Workshop CD Proceedings of thr XI Conference of the Italian Association for Artificial Intelligence, Reggio Emilia, Italy, December 9-12, 2009 (literal)
Abstract
  • EVALITA is a recent initiative devoted to the evaluation of Natural Language and Speech Processing tools for Italian. In this work, the results of three open source ASR toolkits will be described. CSLU Speech Tools, CSLR SONIC, CMU SPHINX are applied on the EVALITA clean and noisy digits recognition task and this report will describe the complete evaluation methodology. CSLR SONIC has resulted to have the best performances in all the tasks and even with high specialized trainings. We think that it is mostly because of the PMVDR features used in this system. CMU SPHINX has been the easiest system to train and test and its general performances are only slightly lower than SONIC. CSLU Speech Tools is the most specialized recognition system on digit and its score stands in the middle of the others. Overall, the three systems have Word Accuracy score over 90%. (literal)
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