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ORCIDUpendra V. Chaudhari
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2010 – 2019
- 2017
[j5]I-Hsin Chung, Tara N. Sainath, Bhuvana Ramabhadran, Michael Picheny, John A. Gunnels, Vernon Austel, Upendra V. Chaudhari, Brian Kingsbury:
Parallel Deep Neural Network Training for Big Data on Blue Gene/Q. IEEE Trans. Parallel Distributed Syst. 28(6): 1703-1714 (2017)- 2014
- [c38]Tara N. Sainath, I-Hsin Chung, Bhuvana Ramabhadran, Michael Picheny, John A. Gunnels, Brian Kingsbury, George Saon, Vernon Austel, Upendra V. Chaudhari:
Parallel deep neural network training for LVCSR tasks using blue gene/Q. INTERSPEECH 2014: 1048-1052 - [c37]I-Hsin Chung, Tara N. Sainath, Bhuvana Ramabhadran, Michael Picheny, John A. Gunnels, Vernon Austel, Upendra V. Chaudhari, Brian Kingsbury:
Parallel Deep Neural Network Training for Big Data on Blue Gene/Q. SC 2014: 745-753 - 2013
- [j4]Bowen Zhou, Xiaodong Cui, Songfang Huang, Martin Cmejrek, Wei Zhang, Jian Xue, Jia Cui, Bing Xiang, Gregg Daggett, Upendra V. Chaudhari, Sameer Maskey, Etienne Marcheret:
The IBM speech-to-speech translation system for smartphone: Improvements for resource-constrained tasks. Comput. Speech Lang. 27(2): 592-618 (2013) - 2012
- [j3]Upendra V. Chaudhari, Michael Picheny:
Matching Criteria for Vocabulary-Independent Search. IEEE Trans. Speech Audio Process. 20(5): 1633-1643 (2012) - [j2]Xiaodong Cui, Jian Xue, Xin Chen, Peder A. Olsen, Pierre L. Dognin, Upendra V. Chaudhari, John R. Hershey, Bowen Zhou:
Hidden Markov Acoustic Modeling With Bootstrap and Restructuring for Low-Resourced Languages. IEEE Trans. Speech Audio Process. 20(8): 2252-2264 (2012) - [c36]Takashi Fukuda, Ryuki Tachibana, Upendra V. Chaudhari, Bhuvana Ramabhadran, Puming Zhan:
Constructing ensembles of dissimilar acoustic models using hidden attributes of training data. ICASSP 2012: 4141-4144 - 2011
- [c35]Ryuki Tachibana, Takashi Fukuda, Upendra V. Chaudhari, Bhuvana Ramabhadran, Puming Zhan:
Frame-level AnyBoost for LVCSR with the MMI Criterion. ASRU 2011: 12-17 - [c34]Upendra V. Chaudhari, Xiaodong Cui, Bowen Zhou, Rong Zhang:
An investigation of heuristic, manual and statistical pronunciation derivation for Pashto. ASRU 2011: 249-253 - 2010
- [c33]George Saon
, Hagen Soltau, Upendra V. Chaudhari, Stephen M. Chu, Brian Kingsbury, Hong-Kwang Kuo, Lidia Mangu, Daniel Povey:
The IBM 2008 GALE Arabic speech transcription system. ICASSP 2010: 4378-4381 - [c32]Chengyuan Ma, Hong-Kwang Jeff Kuo, Hagen Soltau, Xiaodong Cui, Upendra V. Chaudhari, Lidia Mangu, Chin-Hui Lee:
A comparative study on system combination schemes for LVCSR. ICASSP 2010: 4394-4397 - [c31]Xiaodong Cui, Jian Xue, Pierre L. Dognin, Upendra V. Chaudhari, Bowen Zhou:
Acoustic modeling with bootstrap and restructuring for low-resourced languages. INTERSPEECH 2010: 2974-2977
2000 – 2009
- 2009
- [c30]Upendra V. Chaudhari, Michael Picheny:
Articulatory feature detection with Support Vector Machines for integration into ASR and phone recognition. ASRU 2009: 93-98 - [c29]Upendra V. Chaudhari, Michael Picheny:
Improved vocabulary independent search with approximate match based on Conditional Random Fields. ASRU 2009: 416-420 - [c28]Bhuvana Ramabhadran, Abhinav Sethy, Jonathan Mamou, Brian Kingsbury, Upendra V. Chaudhari:
Fast decoding for open vocabulary spoken term detection. HLT-NAACL (Short Papers) 2009: 277-280 - 2008
- [c27]Upendra V. Chaudhari, Sarah Conrod, Alexander Faisman, Giridharan Iyengar, Dimitri Kanevsky, Mark Kogan, Ganesh N. Ramaswamy, Paola Virga:
MAAI: Media analytics for actionable intelligence. ICASSP 2008: 1785-1788 - [c26]Upendra V. Chaudhari, Hong-Kwang Jeff Kuo, Brian Kingsbury:
Discriminative graph training for ultra-fast low-footprint speech indexing. INTERSPEECH 2008: 2175-2178 - 2007
- [c25]Brett Matthews, Upendra V. Chaudhari, Bhuvana Ramabhadran:
Fast audio search using vector space modelling. ASRU 2007: 641-646 - [c24]Upendra V. Chaudhari, Michael Picheny:
Improvements in phone based audio search via constrained match with high order confusion estimates. ASRU 2007: 665-670 - [c23]Ivy H. Tseng, Olivier Verscheure, Deepak S. Turaga, Upendra V. Chaudhari:
Optimized one-bit quantization for adapted GMM-based speaker verification. INTERSPEECH 2007: 786-789 - 2006
- [c22]Ivy H. Tseng, Olivier Verscheure, Deepak S. Turaga, Upendra V. Chaudhari:
QUANTization for Adapted GMM-Based Speaker Verification. ICASSP (1) 2006: 653-656 - [c21]Deepak S. Turaga, Olivier Verscheure, Upendra V. Chaudhari, Lisa Amini:
Resource Management for Networked Classifiers in Distributed Stream Mining Systems. ICDM 2006: 1102-1107 - [c20]Upendra V. Chaudhari, Olivier Verscheure, Juan M. Huerta, Xiang Li, Ganesh N. Ramaswamy, Lisa Amini:
Efficient Speaker Detection via Target Dependent Data Reduction. ICME 2006: 977-980 - 2005
- [c19]Mohamed Kamal Omar, Upendra V. Chaudhari, Ganesh N. Ramaswamy:
Blind Change Detection for Audio Segmentation. ICASSP (1) 2005: 501-504 - [c18]Upendra V. Chaudhari, Ganesh N. Ramaswamy, Edward A. Epstein, Sasha Caskey, Mohamed Kamal Omar:
Adaptive speech analytics: system, infrastructure, and behavior. INTERSPEECH 2005: 153-156 - 2004
- [c17]Upendra V. Chaudhari, Ganesh N. Ramaswamy:
Policy analysis framework for conversational biometrics. INTERSPEECH 2004: 2369-2372 - [c16]Ran D. Zilca, Jason W. Pelecanos, Upendra V. Chaudhari, Ganesh N. Ramaswamy:
Real time robust speech detection for text independent speaker recognition. Odyssey 2004: 123-128 - [c15]Jason W. Pelecanos, Upendra V. Chaudhari, Ganesh N. Ramaswamy:
Compensation of utterance length for speaker verification. Odyssey 2004: 161-164 - 2003
- [j1]Upendra V. Chaudhari, Jirí Navrátil, Stéphane H. Maes:
Multigrained modeling with pattern specific maximum likelihood transformations for text-independent speaker recognition. IEEE Trans. Speech Audio Process. 11(1): 61-69 (2003) - [c14]Ganesh N. Ramaswamy, Jirí Navrátil, Upendra V. Chaudhari, Ran D. Zilca:
The IBM system for the NIST-2002 cellular speaker verification evaluation. ICASSP (2) 2003: 61-64 - [c13]Upendra V. Chaudhari, Ganesh N. Ramaswamy, Gerasimos Potamianos, Chalapathy Neti:
Audio-visual speaker recognition using time-varying stream reliability prediction. ICASSP (5) 2003: 712-715 - [c12]Upendra V. Chaudhari, Ganesh N. Ramaswamy, Gerasimos Potamianos, Chalapathy Neti:
Information fusion and decision cascading for audio-visual speaker recognition based on time-varying stream reliability prediction. ICME 2003: 9-12 - [c11]George Saon, Geoffrey Zweig, Brian Kingsbury, Lidia Mangu, Upendra V. Chaudhari:
An architecture for rapid decoding of large vocabulary conversational speech. INTERSPEECH 2003: 1977-1980 - [c10]Bhuvana Ramabhadran, Jing Huang, Upendra V. Chaudhari, Giridharan Iyengar, Harriet J. Nock:
Impact of audio segmentation and segment clustering on automated transcription accuracy of large spoken archives. INTERSPEECH 2003: 2589-2592 - 2002
- [c9]Bing Xiang, Upendra V. Chaudhari, Jirí Navrátil, Ganesh N. Ramaswamy, Ramesh A. Gopinath:
Short-time Gaussianization for robust speaker verification. ICASSP 2002: 681-684 - [c8]Ran D. Zilca, Upendra V. Chaudhari, Ganesh N. Ramaswamy:
The sphericity measure for cellular speaker verification. ICASSP 2002: 697-700 - 2001
- [c7]Stéphane H. Maes, Jirí Navrátil, Upendra V. Chaudhari:
Conversational Speech Biometrics. E-Commerce Agents 2001: 166-179 - [c6]Upendra V. Chaudhari, Jirí Navrátil, Ganesh N. Ramaswamy, Stéphane H. Maes:
Very large population text-independent speaker identification using transformation enhanced multi-grained models. ICASSP 2001: 461-464 - [c5]Jirí Navrátil, Upendra V. Chaudhari, Ganesh N. Ramaswamy:
Speaker verification using target and background dependent linear transforms and multi-system fusion. INTERSPEECH 2001: 1389-1392 - 2000
- [c4]Upendra V. Chaudhari, Jirí Navrátil, Stéphane H. Maes, Ramesh A. Gopinath:
Transformation enhanced multi-grained modeling for text-independent speaker recognition. INTERSPEECH 2000: 298-301 - [c3]Jirí Navrátil, Upendra V. Chaudhari, Stéphane H. Maes:
A Speech Biometrics System with Multi- Grained Speaker Modeling. KONVENS 2000: 237-242
1990 – 1999
- 1999
- [c2]Homayoon S. M. Beigi, Stéphane H. Maes, Upendra V. Chaudhari, Jeffrey S. Sorensen:
A hierarchical approach to large-scale speaker recognition. EUROSPEECH 1999: 2203-2206 - 1997
- [b1]Upendra V. Chaudhari:
Probabilistic pursuit, classification, and speech. Massachusetts Institute of Technology, Cambridge, MA, USA, 1997 - 1995
- [c1]Philippe Jeanrenaud, Ellen Eide, Upendra V. Chaudhari, John W. McDonough, Kenney Ng, Man-Hung Siu, Herbert Gish:
Reducing word error rate on conversational speech from the Switchboard corpus. ICASSP 1995: 53-56
Coauthor Index
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