Upendra V. Chaudhari

44 papers A* 1A 13C 6Misc 8Journal 5Unranked 10

Year	Rank	Type	Title / Venue / Authors
2017	J	`jnl`	Parallel Deep Neural Network Training for Big Data on Blue Gene/Q. IEEE Trans. Parallel Distributed Syst. I-Hsin Chung, Tara N. Sainath, Bhuvana Ramabhadran, Michael Picheny, John A. Gunnels, Vernon Austel, Upendra V. Chaudhari, Brian Kingsbury
2014	A	`conf`	Parallel Deep Neural Network Training for Big Data on Blue Gene/Q. SC I-Hsin Chung, Tara N. Sainath, Bhuvana Ramabhadran, Michael Picheny, John A. Gunnels, Vernon Austel, Upendra V. Chaudhari, Brian Kingsbury
2014	A	`conf`	Parallel deep neural network training for LVCSR tasks using blue gene/Q. INTERSPEECH Tara N. Sainath, I-Hsin Chung, Bhuvana Ramabhadran, Michael Picheny, John A. Gunnels, Brian Kingsbury, George Saon, Vernon Austel, Upendra V. Chaudhari
2013	J	`jnl`	The IBM speech-to-speech translation system for smartphone: Improvements for resource-constrained tasks. Comput. Speech Lang. 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
2012	Misc	`conf`	Constructing ensembles of dissimilar acoustic models using hidden attributes of training data. ICASSP Takashi Fukuda, Ryuki Tachibana, Upendra V. Chaudhari, Bhuvana Ramabhadran, Puming Zhan
2012	J	`jnl`	Hidden Markov Acoustic Modeling With Bootstrap and Restructuring for Low-Resourced Languages. IEEE Trans. Speech Audio Process. Xiaodong Cui, Jian Xue, Xin Chen, Peder A. Olsen, Pierre L. Dognin, Upendra V. Chaudhari, John R. Hershey, Bowen Zhou
2012	J	`jnl`	Matching Criteria for Vocabulary-Independent Search. IEEE Trans. Speech Audio Process. Upendra V. Chaudhari, Michael Picheny
2011	C	`conf`	An investigation of heuristic, manual and statistical pronunciation derivation for Pashto. ASRU Upendra V. Chaudhari, Xiaodong Cui, Bowen Zhou, Rong Zhang
2011	C	`conf`	Frame-level AnyBoost for LVCSR with the MMI Criterion. ASRU Ryuki Tachibana, Takashi Fukuda, Upendra V. Chaudhari, Bhuvana Ramabhadran, Puming Zhan
2010	Misc	`conf`	A comparative study on system combination schemes for LVCSR. ICASSP Chengyuan Ma, Hong-Kwang Jeff Kuo, Hagen Soltau, Xiaodong Cui, Upendra V. Chaudhari, Lidia Mangu, Chin-Hui Lee
2010	A	`conf`	Acoustic modeling with bootstrap and restructuring for low-resourced languages. INTERSPEECH Xiaodong Cui, Jian Xue, Pierre L. Dognin, Upendra V. Chaudhari, Bowen Zhou
2010	Misc	`conf`	The IBM 2008 GALE Arabic speech transcription system. ICASSP George Saon, Hagen Soltau, Upendra V. Chaudhari, Stephen M. Chu, Brian Kingsbury, Hong-Kwang Kuo, Lidia Mangu, Daniel Povey
2009	C	`conf`	Articulatory feature detection with Support Vector Machines for integration into ASR and phone recognition. ASRU Upendra V. Chaudhari, Michael Picheny
2009	—	`conf`	Fast decoding for open vocabulary spoken term detection. HLT-NAACL (Short Papers) Bhuvana Ramabhadran, Abhinav Sethy, Jonathan Mamou, Brian Kingsbury, Upendra V. Chaudhari
2009	C	`conf`	Improved vocabulary independent search with approximate match based on Conditional Random Fields. ASRU Upendra V. Chaudhari, Michael Picheny
2008	A	`conf`	Discriminative graph training for ultra-fast low-footprint speech indexing. INTERSPEECH Upendra V. Chaudhari, Hong-Kwang Jeff Kuo, Brian Kingsbury
2008	Misc	`conf`	MAAI: Media analytics for actionable intelligence. ICASSP Upendra V. Chaudhari, Sarah Conrod, Alexander Faisman, Giridharan Iyengar, Dimitri Kanevsky, Mark Kogan, Ganesh N. Ramaswamy, Paola Virga
2007	C	`conf`	Fast audio search using vector space modelling. ASRU Brett Matthews, Upendra V. Chaudhari, Bhuvana Ramabhadran
2007	C	`conf`	Improvements in phone based audio search via constrained match with high order confusion estimates. ASRU Upendra V. Chaudhari, Michael Picheny
2007	A	`conf`	Optimized one-bit quantization for adapted GMM-based speaker verification. INTERSPEECH Ivy H. Tseng, Olivier Verscheure, Deepak S. Turaga, Upendra V. Chaudhari
2006	A	`conf`	Efficient Speaker Detection via Target Dependent Data Reduction. ICME Upendra V. Chaudhari, Olivier Verscheure, Juan M. Huerta, Xiang Li, Ganesh N. Ramaswamy, Lisa Amini
2006	—	`conf`	QUANTization for Adapted GMM-Based Speaker Verification. ICASSP (1) Ivy H. Tseng, Olivier Verscheure, Deepak S. Turaga, Upendra V. Chaudhari
2006	A*	`conf`	Resource Management for Networked Classifiers in Distributed Stream Mining Systems. ICDM Deepak S. Turaga, Olivier Verscheure, Upendra V. Chaudhari, Lisa Amini
2005	A	`conf`	Adaptive speech analytics: system, infrastructure, and behavior. INTERSPEECH Upendra V. Chaudhari, Ganesh N. Ramaswamy, Edward A. Epstein, Sasha Caskey, Mohamed Kamal Omar
2005	—	`conf`	Blind Change Detection for Audio Segmentation. ICASSP (1) Mohamed Kamal Omar, Upendra V. Chaudhari, Ganesh N. Ramaswamy
2004	—	`conf`	Compensation of utterance length for speaker verification. Odyssey Jason W. Pelecanos, Upendra V. Chaudhari, Ganesh N. Ramaswamy
2004	A	`conf`	Policy analysis framework for conversational biometrics. INTERSPEECH Upendra V. Chaudhari, Ganesh N. Ramaswamy
2004	—	`conf`	Real time robust speech detection for text independent speaker recognition. Odyssey Ran D. Zilca, Jason W. Pelecanos, Upendra V. Chaudhari, Ganesh N. Ramaswamy
2003	A	`conf`	An architecture for rapid decoding of large vocabulary conversational speech. INTERSPEECH George Saon, Geoffrey Zweig, Brian Kingsbury, Lidia Mangu, Upendra V. Chaudhari
2003	—	`conf`	Audio-visual speaker recognition using time-varying stream reliability prediction. ICASSP (5) Upendra V. Chaudhari, Ganesh N. Ramaswamy, Gerasimos Potamianos, Chalapathy Neti
2003	A	`conf`	Impact of audio segmentation and segment clustering on automated transcription accuracy of large spoken archives. INTERSPEECH Bhuvana Ramabhadran, Jing Huang, Upendra V. Chaudhari, Giridharan Iyengar, Harriet J. Nock
2003	A	`conf`	Information fusion and decision cascading for audio-visual speaker recognition based on time-varying stream reliability prediction. ICME Upendra V. Chaudhari, Ganesh N. Ramaswamy, Gerasimos Potamianos, Chalapathy Neti
2003	J	`jnl`	Multigrained modeling with pattern specific maximum likelihood transformations for text-independent speaker recognition. IEEE Trans. Speech Audio Process. Upendra V. Chaudhari, Jirí Navrátil, Stéphane H. Maes
2003	—	`conf`	The IBM system for the NIST-2002 cellular speaker verification evaluation. ICASSP (2) Ganesh N. Ramaswamy, Jirí Navrátil, Upendra V. Chaudhari, Ran D. Zilca
2002	Misc	`conf`	Short-time Gaussianization for robust speaker verification. ICASSP Bing Xiang, Upendra V. Chaudhari, Jirí Navrátil, Ganesh N. Ramaswamy, Ramesh A. Gopinath
2002	Misc	`conf`	The sphericity measure for cellular speaker verification. ICASSP Ran D. Zilca, Upendra V. Chaudhari, Ganesh N. Ramaswamy
2001	—	`conf`	Conversational Speech Biometrics. E-Commerce Agents Stéphane H. Maes, Jirí Navrátil, Upendra V. Chaudhari
2001	A	`conf`	Speaker verification using target and background dependent linear transforms and multi-system fusion. INTERSPEECH Jirí Navrátil, Upendra V. Chaudhari, Ganesh N. Ramaswamy
2001	Misc	`conf`	Very large population text-independent speaker identification using transformation enhanced multi-grained models. ICASSP Upendra V. Chaudhari, Jirí Navrátil, Ganesh N. Ramaswamy, Stéphane H. Maes
2000	—	`conf`	A Speech Biometrics System with Multi- Grained Speaker Modeling. KONVENS Jirí Navrátil, Upendra V. Chaudhari, Stéphane H. Maes
2000	A	`conf`	Transformation enhanced multi-grained modeling for text-independent speaker recognition. INTERSPEECH Upendra V. Chaudhari, Jirí Navrátil, Stéphane H. Maes, Ramesh A. Gopinath
1999	—	`conf`	A hierarchical approach to large-scale speaker recognition. EUROSPEECH Homayoon S. M. Beigi, Stéphane H. Maes, Upendra V. Chaudhari, Jeffrey S. Sorensen
1997	—	`—`	Probabilistic pursuit, classification, and speech. Upendra V. Chaudhari
1995	Misc	`conf`	Reducing word error rate on conversational speech from the Switchboard corpus. ICASSP Philippe Jeanrenaud, Ellen Eide, Upendra V. Chaudhari, John W. McDonough, Kenney Ng, Man-Hung Siu, Herbert Gish