David Nahamoo

84 papers A 12B 1C 3Misc 32Journal 17Unranked 19
YearRankTypeTitle / Venue / Authors
2021 — conf
CNNBiF: CNN-based Bigram Features for Named Entity Recognition.
EMNLP (Findings)
Chul Sung, Vaibhava Goel, Etienne Marcheret, Steven J. Rennie, David Nahamoo
2020 — conf
Unsupervised Adaptation of Question Answering Systems via Generative Self-training.
EMNLP (1)
Steven J. Rennie, Etienne Marcheret, Neil Mallinar, David Nahamoo, Vaibhava Goel
2019 — conf
Are the Tools up to the Task? an Evaluation of Commercial Dialog Tools in Developing Conversational Enterprise-grade Dialog Systems.
NAACL-HLT (2)
Marie Meteer, Meghan Hickey, Carmi Rothberg, David Nahamoo, Ellen Eide Kislal
2019 Misc conf
Head Related Impulse Response Interpolation and Extrapolation Using Deep Belief Networks.
ICASSP
Grady Kestler, Shahrokh Yadegari, David Nahamoo
2019 J jnl
Quantized Dialog - A general approach for conversational systems.
Comput. Speech Lang.
R. Chulaka Gunasekara, David Nahamoo, Lazaros C. Polymenakos, David Echeverría Ciaurri, Jatin Ganhotra, Kshitij P. Fadnis
2018 J jnl
Quantized-Dialog Language Model for Goal-Oriented Conversational Systems.
CoRR
R. Chulaka Gunasekara, David Nahamoo, Lazaros C. Polymenakos, Jatin Ganhotra, Kshitij P. Fadnis
2017 A conf
Direct Acoustics-to-Word Models for English Conversational Speech Recognition.
INTERSPEECH
Kartik Audhkhasi, Bhuvana Ramabhadran, George Saon, Michael Picheny, David Nahamoo
2017 J jnl
Direct Acoustics-to-Word Models for English Conversational Speech Recognition.
CoRR
Kartik Audhkhasi, Bhuvana Ramabhadran, George Saon, Michael Picheny, David Nahamoo
2014 — conf
Cognitive computing journey.
PPAA@PPoPP
David Nahamoo
2014 Misc conf
Deep Scattering Spectrum with deep neural networks.
ICASSP
Vijayaditya Peddinti, Tara N. Sainath, Shay Maymon, Bhuvana Ramabhadran, David Nahamoo, Vaibhava Goel
2014 A conf
Deep scattering spectra with deep neural networks for LVCSR tasks.
INTERSPEECH
Tara N. Sainath, Vijayaditya Peddinti, Brian Kingsbury, Petr Fousek, Bhuvana Ramabhadran, David Nahamoo
2014 B conf
Multi-modal biometrics for mobile authentication.
IJCB
Hagai Aronowitz, Min Li, Orith Toledo-Ronen, Sivan Harary, Amir B. Geva, Shay Ben-David, Asaf Rendel, Ron Hoory, Nalini K. Ratha, Sharath Pankanti, David Nahamoo
2013 Misc conf
An evaluation of posterior modeling techniques for phonetic recognition.
ICASSP
Rohit Prabhavalkar, Tara N. Sainath, David Nahamoo, Bhuvana Ramabhadran, Dimitri Kanevsky
2013 C conf
Speaker adaptation of neural network acoustic models using i-vectors.
ASRU
George Saon, Hagen Soltau, David Nahamoo, Michael Picheny
2012 A conf
Enhancing Exemplar-Based Posteriors for Speech Recognition Tasks.
INTERSPEECH
Tara N. Sainath, David Nahamoo, Dimitri Kanevsky, Bhuvana Ramabhadran
2012 J jnl
Exemplar-Based Processing for Speech Recognition: An Overview.
IEEE Signal Process. Mag.
Tara N. Sainath, Bhuvana Ramabhadran, David Nahamoo, Dimitri Kanevsky, Dirk Van Compernolle, Kris Demuynck, Jort F. Gemmeke, Jerome R. Bellegarda, Shiva Sundaram
2012 Misc conf
Improved pre-training of Deep Belief Networks using Sparse Encoding Symmetric Machines.
ICASSP
Christian Plahl, Tara N. Sainath, Bhuvana Ramabhadran, David Nahamoo
2011 C ed.
2011 IEEE Workshop on Automatic Speech Recognition & Understanding, ASRU 2011, Waikoloa, HI, USA, December 11-15, 2011
ASRU
David Nahamoo, Michael Picheny
2011 C conf
A convex hull approach to sparse representations for exemplar-based speech recognition.
ASRU
Tara N. Sainath, David Nahamoo, Dimitri Kanevsky, Bhuvana Ramabhadran, Parikshit M. Shah
2011 Misc conf
A-Functions: A generalization of Extended Baum-Welch transformations to convex optimization.
ICASSP
Dimitri Kanevsky, David Nahamoo, Tara N. Sainath, Bhuvana Ramabhadran, Peder A. Olsen
2011 A conf
Convergence of Line Search A-Function Methods.
INTERSPEECH
Dimitri Kanevsky, David Nahamoo, Tara N. Sainath, Bhuvana Ramabhadran
2011 J jnl
Exemplar-Based Sparse Representation Features: From TIMIT to LVCSR.
IEEE ACM Trans. Audio Speech Lang. Process.
Tara N. Sainath, Bhuvana Ramabhadran, Michael Picheny, David Nahamoo, Dimitri Kanevsky
2011 Misc conf
Exemplar-based Sparse Representation phone identification features.
ICASSP
Tara N. Sainath, David Nahamoo, Bhuvana Ramabhadran, Dimitri Kanevsky, Vaibhava Goel, Parikshit M. Shah
2011 A conf
New Developments in Voice Biometrics for User Authentication.
INTERSPEECH
Hagai Aronowitz, Ron Hoory, Jason W. Pelecanos, David Nahamoo
2011 A conf
Reducing Computational Complexities of Exemplar-Based Sparse Representations with Applications to Large Vocabulary Speech Recognition.
INTERSPEECH
Tara N. Sainath, Bhuvana Ramabhadran, David Nahamoo, Dimitri Kanevsky
2011 A conf
Towards Goat Detection in Text-Dependent Speaker Verification.
INTERSPEECH
Orith Toledo-Ronen, Hagai Aronowitz, Ron Hoory, Jason W. Pelecanos, David Nahamoo
2011 J jnl
Trends and advances in speech recognition.
IBM J. Res. Dev.
Michael Picheny, David Nahamoo, Vaibhava Goel, Brian Kingsbury, Bhuvana Ramabhadran, Steven J. Rennie, George Saon
2010 A conf
An analysis of sparseness and regularization in exemplar-based methods for speech classification.
INTERSPEECH
Dimitri Kanevsky, Tara N. Sainath, Bhuvana Ramabhadran, David Nahamoo
2010 A conf
Incorporating sparse representation phone identification features in automatic speech recognition using exponential families.
INTERSPEECH
Vaibhava Goel, Tara N. Sainath, Bhuvana Ramabhadran, Peder A. Olsen, David Nahamoo, Dimitri Kanevsky
2010 A conf
Sparse representation features for speech recognition.
INTERSPEECH
Tara N. Sainath, Bhuvana Ramabhadran, David Nahamoo, Dimitri Kanevsky, Abhinav Sethy
2010 A conf
Sparse representations for text categorization.
INTERSPEECH
Tara N. Sainath, Sameer Maskey, Dimitri Kanevsky, Bhuvana Ramabhadran, David Nahamoo, Julia Hirschberg
2010 Misc conf
The Use of isometric transformations and bayesian estimation in compressive sensing for fMRI classification.
ICASSP
Avishy Carmi, Tara N. Sainath, Pini Gurfil, Dimitri Kanevsky, David Nahamoo, Bhuvana Ramabhadran
2008 A conf
Generalization of extended baum-welch parameter estimation for discriminative training and decoding.
INTERSPEECH
Dimitri Kanevsky, Tara N. Sainath, Bhuvana Ramabhadran, David Nahamoo
2006 — conf
Speech Technology Opportunities and Challenges.
SLT
David Nahamoo
1999 J jnl
Partitioning the feature space of a classifier with linear hyperplanes.
IEEE Trans. Speech Audio Process.
Mukund Padmanabhan, Lalit R. Bahl, David Nahamoo
1998 J jnl
Speaker clustering and transformation for speaker adaptation in speech recognition systems.
IEEE Trans. Speech Audio Process.
Mukund Padmanabhan, Lalit R. Bahl, David Nahamoo, Michael A. Picheny
1997 — conf
Decision-tree based quantization of the feature space of a speech recognizer.
EUROSPEECH
Mukund Padmanabhan, Lalit R. Bahl, David Nahamoo, Pieter de Souza
1996 Misc conf
Discriminative training of Gaussian mixture models for large vocabulary speech recognition systems.
ICASSP
Lalit R. Bahl, Mukund Padmanabhan, David Nahamoo, P. S. Gopalakrishnan
1996 Misc conf
Speaker clustering and transformation for speaker adaptation in large-vocabulary speech recognition systems.
ICASSP
Mukund Padmanabhan, Lalit R. Bahl, David Nahamoo, Michael A. Picheny
1995 Misc conf
A discrete parameter HMM approach to on-line handwriting recognition.
ICASSP
Eveline J. Bellegarda, Jerome R. Bellegarda, David Nahamoo, Krishna S. Nathan
1995 Misc conf
Experiments using data augmentation for speaker adaptation.
ICASSP
Jerome R. Bellegarda, Peter V. de Souza, David Nahamoo, Mukund Padmanabhan, Michael A. Picheny, Lalit R. Bahl
1995 Misc conf
Performance of the IBM large vocabulary continuous speech recognition system on the ARPA Wall Street Journal task.
ICASSP
Lalit R. Bahl, S. Balakrishnan-Aiyer, Jerome R. Bellegarda, Martin Franz, P. S. Gopalakrishnan, David Nahamoo, Miroslav Novak, Mukund Padmanabhan, Michael A. Picheny, Salim Roukos
1994 J jnl
A Fast Statistical Mixture Algorithm for On-Line Handwriting Recognition.
IEEE Trans. Pattern Anal. Mach. Intell.
Eveline J. Bellegarda, Jerome R. Bellegarda, David Nahamoo, Krishna Nathan
1994 — conf
A channel-bank-based phone detection strategy.
ICASSP (2)
Ponani S. Gopalakrishnan, David Nahamoo, Mukund Padmanabhan, Michael A. Picheny
1994 — conf
Adaptation techniques for ambience and microphone compensation in the IBM Tangora speech recognition system.
ICASSP (1)
Subrata K. Das, Arthur Nádas, David Nahamoo, Michael Picheny
1994 — conf
Robust methods for using context-dependent features and models in a continuous speech recognizer.
ICASSP (1)
Lalit R. Bahl, Peter V. de Souza, Ponani S. Gopalakrishnan, David Nahamoo, Michael A. Picheny
1994 J jnl
Speaker adaptation via VQ prototype modification.
IEEE Trans. Speech Audio Process.
Dimitry Rtischev, David Nahamoo, Michael Picheny
1994 — conf
Supervised hidden Markov modeling for on-line handwriting recognition.
ICASSP (5)
Jerome R. Bellegarda, David Nahamoo, Krishna S. Nathan, Eveline J. Bellegarda
1994 J jnl
The metamorphic algorithm: a speaker mapping approach to data augmentation.
IEEE Trans. Speech Audio Process.
Jerome R. Bellegarda, Peter V. de Souza, Arthur Nádas, David Nahamoo, Michael A. Picheny, Lalit R. Bahl
1993 — conf
A supervised approach to the construction of context-sensitive acoustic prototypes.
ICASSP (2)
Jerome R. Bellegarda, Peter V. de Souza, David Nahamoo, Michael A. Picheny, Lalit R. Bahl
1993 — conf
Influence of background noise and microphone on the performance of the IBM Tangora speech recognition system.
ICASSP (2)
Subrata K. Das, Raimo Bakis, Arthur Nádas, David Nahamoo, Michael Picheny
1993 J jnl
Multonic Markov word models for large vocabulary continuous speech recognition.
IEEE Trans. Speech Audio Process.
Lalit R. Bahl, Jerome R. Bellegarda, Peter V. de Souza, P. S. Gopalakrishnan, David Nahamoo, Michael A. Picheny
1993 — conf
On-line handwriting recognition using continuous parameter hidden Markov models.
ICASSP (5)
Krishna S. Nathan, Jerome R. Bellegarda, David Nahamoo, Eveline J. Bellegarda
1993 — conf
Word lookahead scheme for cross-word right context models in a stack decoder.
EUROSPEECH
Lalit R. Bahl, Peter V. de Souza, P. S. Gopalakrishnan, David Nahamoo, Michael Picheny
1992 Misc conf
A fast match for continuous speech recognition using allophonic models.
ICASSP
Lalit R. Bahl, Peter V. de Souza, P. S. Gopalakrishnan, David Nahamoo, Michael A. Picheny
1992 Misc conf
Adaptation of large vocabulary recognition system parameters.
ICASSP
Lalit R. Bahl, Peter V. de Souza, David Nahamoo, Michael A. Picheny, Salim Roukos
1992 J jnl
Constructing candidate word lists using acoustically similar word groups.
IEEE Trans. Signal Process.
Lalit R. Bahl, Peter V. de Souza, P. S. Gopalakrishnan, Dimitri Kanevsky, David Nahamoo
1992 Misc conf
Robust speaker adaptation using a piecewise linear acoustic mapping.
ICASSP
Jerome R. Bellegarda, Peter V. de Souza, Arthur Nádas, David Nahamoo, Michael A. Picheny, Lalit R. Bahl
1991 — conf
A fast algorithm for deleted interpolation.
EUROSPEECH
Lalit R. Bahl, Peter F. Brown, Peter V. de Souza, Robert L. Mercer, David Nahamoo
1991 Misc conf
A new class of fenonic Markov word models for large vocabulary continuous speech recognition.
ICASSP
Lalit R. Bahl, Jerome R. Bellegarda, Peter V. de Souza, P. S. Gopalakrishnan, David Nahamoo, Michael A. Picheny
1991 J jnl
An inequality for rational functions with applications to some statistical estimation problems.
IEEE Trans. Inf. Theory
P. S. Gopalakrishnan, Dimitri Kanevsky, Arthur Nádas, David Nahamoo
1991 Misc conf
An iterative 'flip-flop' approximation of the most informative split in the construction of decision trees.
ICASSP
Arthur Nádas, David Nahamoo, Michael Picheny, J. Powell
1991 Misc conf
Automatic phonetic baseform determination.
ICASSP
Lalit R. Bahl, Subrata K. Das, Peter DeSouza, M. Epstein, Robert L. Mercer, Bernard Mérialdo, David Nahamoo, Michael A. Picheny, J. Powell
1991 — conf
Context Dependent Modeling of Phones in Continuous Speech Using Decision Trees.
HLT
Lalit R. Bahl, Peter V. de Souza, P. S. Gopalakrishnan, David Nahamoo, Michael Picheny
1991 Misc conf
Decision trees for phonological rules in continuous speech.
ICASSP
Lalit R. Bahl, Peter V. de Souza, P. S. Gopalakrishnan, David Nahamoo, Michael A. Picheny
1991 — conf
Immediate recognition of embedded command words.
EUROSPEECH
P. S. Gopalakrishnan, David Nahamoo
1991 — conf
On the development of a phone communication aid for the hearing impaired.
EUROSPEECH
Dimitri Kanevsky, P. Gopalakrishan, Catalina Danis, Gregg Daggett, Edward A. Epstein, David Nahamoo
1990 — conf
Automatic Phonetic Baseform Determination.
HLT
Lalit R. Bahl, Subrata K. Das, Peter DeSouza, M. Epstein, Robert L. Mercer, Bernard Mérialdo, David Nahamoo, Michael Picheny, J. Powell
1990 Misc conf
Constructing groups of acoustically confusable words.
ICASSP
Lalit R. Bahl, Peter V. de Souza, P. S. Gopalakrishnan, Dimitri Kanevsky, David Nahamoo
1990 J jnl
Tied mixture continuous parameter modeling for speech recognition.
IEEE Trans. Acoust. Speech Signal Process.
Jerome R. Bellegarda, David Nahamoo
1989 Misc conf
A generalization of the Baum algorithm to rational objective functions.
ICASSP
P. S. Gopalakrishnan, Dimitri Kanevsky, Arthur Nádas, David Nahamoo
1989 Misc conf
Large vocabulary natural language continuous speech recognition.
ICASSP
Lalit R. Bahl, Raimo Bakis, Jerome R. Bellegarda, Peter F. Brown, David Burshtein, Subrata K. Das, Peter V. de Souza, P. S. Gopalakrishnan, Frederick Jelinek, Dimitri Kanevsky, Robert L. Mercer, Arthur Nádas, David Nahamoo, Michael A. Picheny
1989 Misc conf
Matrix fast match: a fast method for identifying a short list of candidate words for decoding.
ICASSP
Lalit R. Bahl, P. S. Gopalakrishnan, Dimitri Kanevsky, David Nahamoo
1989 J jnl
Speech recognition using noise-adaptive prototypes.
IEEE Trans. Acoust. Speech Signal Process.
Arthur Nádas, David Nahamoo, Michael A. Picheny
1989 Misc conf
Tied mixture continuous parameter models for large vocabulary isolated speech recognition.
ICASSP
Jerome R. Bellegarda, David Nahamoo
1988 Misc conf
Adaptive labeling: normalization of speech by adaptive transformations based on vector quantization.
ICASSP
Arthur Nádas, David Nahamoo, Michael A. Picheny
1988 Misc conf
Decoder selection based on cross-entropies.
ICASSP
P. S. Gopalakrishnan, Dimitri Kanevsky, Arthur Nádas, David Nahamoo, Michael A. Picheny
1988 J jnl
On a model-robust training method for speech recognition.
IEEE Trans. Acoust. Speech Signal Process.
Arthur Nádas, David Nahamoo, Michael A. Picheny
1988 Misc conf
Speech recognition using noise-adaptive prototypes.
ICASSP
Arthur Nádas, David Nahamoo, Michael A. Picheny
1987 Misc conf
Automatic speech recognition via pseudo-independent marginal mixtures.
ICASSP
Arthur Nádas, David Nahamoo
1987 Misc conf
Experiments with the Tangora 20, 000 word speech recognizer.
ICASSP
Amir Averbuch, Lalit R. Bahl, Raimo Bakis, Peter F. Brown, Gregg Daggett, S. Das, Ken Davies, Steven V. De Gennaro, Peter V. de Souza, E. Epstein, D. Fraleigh, Frederick Jelinek, B. Lewis, Robert L. Mercer, J. Moorhead, Arthur Nádas, David Nahamoo, Michael Picheny, G. Shichman, P. Spinelli, Dirk Van Compernolle, H. Wilkens
1986 Misc conf
An IBM PC based large-vocabulary isolated-utterance speech recognizer.
ICASSP
Amir Averbuch, Lalit R. Bahl, Raimo Bakis, Peter F. Brown, A. G. Cole, Gregg Daggett, Subrata K. Das, Ken Davies, S. DeGennaro, Peter V. de Souza, E. Epstein, D. Fraleigh, Frederick Jelinek, Slava M. Katz, B. Lewis, Robert L. Mercer, Arthur Nádas, David Nahamoo, Michael Picheny, G. Shichman, P. Spinelli
1986 Misc conf
Clustering acoustic prototypes with self organizing distortion measures.
ICASSP
David Nahamoo
1983 Misc conf
Recognition of isolated-word sentences from a 5000-word vocabulary office correspondence task.
ICASSP
Lalit R. Bahl, A. G. Cole, Frederick Jelinek, Robert L. Mercer, Arthur Nádas, David Nahamoo, Michael Picheny