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Mauro Cettolo

  • SKYPE: mcettolo
  • Phone: +39 0461314551
  • FBK Povo
Short bio

I have been a researcher at FBK/ITC-irst since 1992. My main research interest has been statistical machine translation since 2004. Previous research activities regarded the efficient organization of the search space for large vocabulary, continuous speech recognition, the automatic segmentation, classification and clustering of audio broadcast news, the automatic transcription of spontaneous lecture speech. I co-authored more than 100 scientific publications and have served as a reviewer international journals, conferences and workshops. I was involved in the organization of international scientific events, like EAMT, LaDaKT, AISV, evaluation campaigns of IWSLT. I taught computer science modules as consulting professor at the universities of Trento and Verona.

Research interests
statistical machine translation; efficient organization of the search space for speech recognition; automatic segmentation/classification/clustering of speech
Publications

  1. Mauro Cettolo; A. Corazza,
    History Integration Into Semantic Classification,
    Computational Models of Speech Pattern Processing,
    Springer,
    1999
    , pp. 356 -
    361
  2. Mauro Cettolo; A. Corazza; Gianni Lazzari; Fabio Pianesi; Emanuele Pianta; L. Tovena,
    A Speech-to-Speech Translation based Interface for Tourism,
    ENTER `99,
    1999
    , pp. 191-
    200
    , (ENTER `99,
    Innsbruck, Austria,
    20/01/1999 - 22/01/1999)
  3. J. Haas; V. Warnke; H. Niemann; Mauro Cettolo; A. Corazza; Giuseppe Falavigna; Gianni Lazzari,
    Semantic Boundaries in Multiple Languages,
    Eurospeech `99,
    1999
    , pp. 535-
    538
    , (Eurospeech `99,
    Budapest, Hungary,
    05/09/1999 - 09/09/1999)
  4. A. Corazza; Mauro Cettolo; Gianni Lazzari; Emanuele Pianta; Fabio Pianesi; Tovena L.M.,
    The ITC-irst Speech Translation System,
    Workshop AI*IA - Elaborazione del Linguaggio e Riconoscimento del Parlato `99,
    AI*IA,
    1999
    , pp. 30-
    32
    , (Workshop AI*IA - Elaborazione del Linguaggio e Riconoscimento del Parlato `99,
    Trento, Italy,
    16/12/1999 - 17/12/1999)
  5. Mauro Cettolo,
    Segmentation and Classification of Italian Audio Broadcast News,
    This work presents first results in segmenting and classifying an Italian audio broadcast news corpus, under development at ITC-irst. The approach is based on two stages: during the first one, a HMM decoder segments and classifies the input audio stream in terms of acoustic source (music, speech, speech in presence of music). The second stage, based on the BIC method, detects speaker changes inside individual speech segments obtained through the first stage. On the test set, frame classification accuracy is 90.6%, while recall and precision of spectral changes detection with a tolerance of +-300cs are 82.9% and 65.6%, respectively,
    1999
  6. Mauro Cettolo; A. Corazza; R. De Mori,
    Language Portability of a Speech Understanding System,
    in «COMPUTER SPEECH AND LANGUAGE»,
    vol. 12,
    n. 1,
    1998
    , pp. 1 -
    21
  7. Mauro Cettolo; Roberto Gretter; R. De Mori,
    Recognition as Search,
    Spoken Dialogues with Computers,
    Academic Press,
    1998
    , pp. 257 -
    309
  8. Mauro Cettolo; Roberto Gretter; R. De Mori,
    Knowledge Integration,
    Spoken Dialogues with Computers,
    Academic Press,
    1998
    , pp. 231 -
    256
  9. Mauro Cettolo; Giuseppe Falavigna,
    Automatic Detection of Semantic Boundaries Based on Acoustic and Lexical Knowledge,
    ICSLP `98,
    1998
    , pp. 1551-
    1554
    , (ICSLP `98,
    Sidney, Australia,
    30/11/1998 - 04/12/1998)
  10. Mauro Cettolo; D. Falavigna,
    Automatic Recognition of Spontaneous Speech Dialogues,
    ICSLP `98,
    1998
    , pp. 261-
    264
    , (ICSLP `98,
    Sidney, Australia,
    30/11/1998 - 04/12/1998)

Pages