| |
Martin Graciarena
Research Engineer
Contact Information
Speech Technology & Research Laboratory,
SRI International
333 Ravenswood Avenue,
Menlo Park, CA 94025, USA
Tel: (650) 859-2884
Fax: (650) 859-5984
Email: martin@speech.sri.com
Research Interests
Speech Recognition
Speaker Identification
Noise Robustness
Deception Detection
Education
Master in Electrical Engineering,School of Electrical Engineering and Computation ,
State University of Campinas (Unicamp), Brazil, 1998
Electrical Engineer,
School of Engineering,
University of Buenos Aires (UBA), Argentina, 1991
Publications
L. Ferrer, M. Graciarena, A. Zymnis, and E. Shriberg (2008),
System combination using auxiliary information for speaker verification,
Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2008), (Las Vegas, Nevada), March 2008.
M. Graciarena, S. Kajarekar, A. Stolcke, E. Shriberg (2007),
Noise Robust Speaker Identification for Spontaneous Arabic Speech,
Proc. IEEE ICASSP,
vol. 4, pp. 245-248, Honolulu, Hawaii, USA
(PDF)
F. Enos, E. Shriberg, M. Graciarena, J. Hirschberg, A. Stolcke (2007),
Detecting Deception Using Critical Segments.
In Proceedings Interspeech, pp. 2281-2284, Antwerp, Belgium.
M. Graciarena, E. Shriberg, A. Stolcke, F. Enos, J. Hirschberg, S. Kajarekar
(2006),
Combining Prosodic, Lexical and Cepstral Systems for Deceptive Speech Detection.
Proc. IEEE ICASSP, vol. 1, pp. 1033-1036, Toulouse, France.
(PDF)
F. Enos, S. Benus, R. Cautin, M. Graciarena, J. Hirschberg and E. Shriberg (2006),
Personality Factors in Human Deception Detection: Comparing Human to Machine Performance.
Proc. ICSLP, pp. 813-816, Pittsburgh, USA.
J. Hirschberg, S. Benus, J. M. Brenier, F. Enos, S. Friedman,
S. Gilman, C. Girand, M. Graciarena, A. Kathol, L. Michaelis,
B. Pellom, E. Shriberg, & A. Stolcke (2005),
Distinguishing Deceptive from Non-Deceptive Speech.
Proc. Eurospeech, Lisbon, Portugal, pp. 1833-1836.
(PDF)
M. Graciarena, H. Franco, G. Myers, V. Abrash, (2005) Robust Feature Compensation in
Nonstationary and Multiple Noise Environments, Proc. Eurospeech, pp. 985-988, Lisbon, Portugal.
M. Graciarena, H. Franco, G. Myers, C. Cowan, F. Cesari and V. Abrash, (2004) Combination of Standard and Throat
Microphones for Robust Speech Recognition in Highly Noisy Environments, International Conference on Spoken
Language Processing (ICSLP’04), Jeju Island, Korea.
M. Graciarena, H. Franco, K. Sonmez and H. Bratt, (2003) Combining Standard and Throat Microphones for
Robust Speech Recognition, IEEE Signal Processing Letters, Vol. 10, No. 3, pp. 72-74, March 2003
M. Graciarena and H. Franco, (2003) Unsupervised Noise Model Estimation for Model-Based Robust Speech
Recognition”, IEEE Automatic Speech Recognition and Understanding Workshop (ASRU’03), pp. 351-356
Virgin Islands, USA.
G. Myers, H. Franco, M. Graciarena, C. Cowan, F. Cesari and V. Abrash, (2003) Noise-Robust Spoken
Language Interface, CTA 2003 Symposium on Robotics, pp. 135-139, Adelphi, USA
M. Graciarena, (2000) Adaptive Model-Based Technique for Robust Speech Recognition,
Proc. 34th Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, USA
M. Graciarena, (2000) Maximum Likelihood Noise HMM Estimation in Model-Based Robust Speech Recognition,
Proc. 6th International Conference on Spoken Language Processing (ICSLP 2000), vol. 3, pp. 598-601, Beijing, China.
M. Graciarena, P. Arini, (1997) Análisis de Métodos Robustos de Reconocimiento de Habla,
Proc. VII International Congress (RPIC '97) , pp. 37-42, San Juan, Argentina.
M. Graciarena, M. L. Andrade Netto, (1995) Adaptive Recognition Neural Net Architecture Comparison
for Noisy Phoneme Comparison, Proc. VI RPIC International Congress (RPIC '95), Bahia Blanca, Argentina.
N. Mirghafori, A. Stolcke C. Wooters, T. Pirinen, I. Bulyko,
D. Gelbart, M. Graciarena, S. Otterson, B. Peskin, & M. Ostendorf (2004),
From Switchboard to Meetings:
Development of the 2004 ICSI-SRI-UW Meeting Recognition System.
Proc. Intl. Conf. Spoken Language Processing,
pp. 1957-1960, Jeju, Korea.
(PDF)
A. Stolcke, C. Wooters, N. Mirghafori, T. Pirinen, I. Bulyko,
D. Gelbart, M. Graciarena, S. Otterson, B. Peskin, & M. Ostendorf (2004),
Progress in Meeting Recognition:
The ICSI-SRI-UW Spring 2004 Evaluation System.
NIST ICASSP 2004 Meeting Recognition Workshop, Montreal, Canada.
(PDF)
A. Stolcke, B. Chen, H. Franco, V. R. R. Gadde, M. Graciarena, M.-Y. Hwang,
K. Kirchhoff, A. Mandal, N. Morgan, X. Lin, T. Ng, M. Ostendorf, K. Sonmez,
A. Venkataraman, D. Vergyri, W. Wang, J. Zheng, & Q. Zhu (2006),
Recent Innovations in Speech-to-Text Transcription at SRI-ICSI-UW.
IEEE Trans. Audio, Speech and Language Processing
14(5), 1729-1744.
(PDF,
abstract)
M. Hwang, X. Lei, T. Ng, I. Bulyko, M. Ostendorf, A. Stolcke, W. Wang,
J. Zheng, V. R. R. Gadde, M. Graciarena, M. Siu, Y. Huang (2004),
Progress on Mandarin Conversational Telephone Speech Recognition.
Proc. 4th Intl. Symposium on Chinese Spoken Lanugage Processing,
Hong Kong, China.
M. Graciarena, H. Franco, J. Zheng, D. Vergyri, & A. Stolcke (2004),
Voicing Feature Integration in SRI's Decipher LVCSR System.
Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing,
vol. 1, pp. 921-924, Montreal, Canada.
(PDF)
M. Graciarena, C. Estienne, L. Ferrer, (1999) Continuous Speech Recognition System Design
For Naturally Pronounced Telephone Digits, Proc. XXI International Congress of Electronic Engineering, pp. 159-163, Chihuahua, Mexico.
M. Graciarena, C. Estienne, L. Ferrer, (1999) Reconocimiento Automático de Habla Continua en
Español sobre un Vocabulario Restringido, Proc. VIII RPIC International Congress (RPIC '99), pp. 81-11 / 86-11, Mar del Plata, Argentina.
C. Estienne, G. Campiglio, M. Graciarena, P. Arini, P. Pelle, (1995) Automatic Speech Recognition
System based in Biological and Mathematical Models, II International Congress of Information Engineering, Buenos Aires, Argentina.
Community Activities
Swimmer and captain of SRI Sharks swimming team in the Corporate Challenge Aquathon to
collect donations for the Community Association for Rehabilitation (CAR), since 2001
Participated in the 2007 Relay for Life to collect donations for the
American Cancer Society.
Athletic Acomplishments
SRI International table tennis champion (2003)
Swimming Chilean record holder, relay freestyle (1980)
Holder of 7 swimming medals (1976-1980)
|
|