P. S. Gopalakrishnan

Publication Activity (10 Years)

Years Active: 1985-1998
Publications (10 Years): 0

Publications

Scott Shaobing Chen, P. S. Gopalakrishnan
Clustering via the Bayesian information criterion with applications in speech recognition. ICASSP (1998)
Lalit R. Bahl, Mukund Padmanabhan, David Nahamoo, P. S. Gopalakrishnan
Discriminative training of Gaussian mixture models for large vocabulary speech recognition systems. ICASSP (1996)
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
Performance of the IBM large vocabulary continuous speech recognition system on the ARPA Wall Street Journal task. ICASSP (1995)
P. S. Gopalakrishnan, Lalit R. Bahl, Robert L. Mercer
A tree search strategy for large-vocabulary continuous speech recognition. ICASSP (1995)
Lalit R. Bahl, Peter V. de Souza, P. S. Gopalakrishnan, Michael A. Picheny
Context dependent vector quantization for continuous speech recognition. ICASSP (2) (1993)
Lalit R. Bahl, Peter V. de Souza, P. S. Gopalakrishnan, David Nahamoo, Michael Picheny
Word lookahead scheme for cross-word right context models in a stack decoder. EUROSPEECH (1993)
Lalit R. Bahl, Steven V. De Gennaro, P. S. Gopalakrishnan, Robert L. Mercer
A fast approximate acoustic match for large vocabulary speech recognition. IEEE Trans. Speech Audio Process. 1 (1) (1993)
Lalit R. Bahl, Jerome R. Bellegarda, Peter V. de Souza, P. S. Gopalakrishnan, David Nahamoo, Michael A. Picheny
Multonic Markov word models for large vocabulary continuous speech recognition. IEEE Trans. Speech Audio Process. 1 (3) (1993)
Lalit R. Bahl, Peter V. de Souza, P. S. Gopalakrishnan, Dimitri Kanevsky, David Nahamoo
Constructing candidate word lists using acoustically similar word groups. IEEE Trans. Signal Process. 40 (11) (1992)
Lalit R. Bahl, Peter V. de Souza, P. S. Gopalakrishnan, David Nahamoo, Michael A. Picheny
A fast match for continuous speech recognition using allophonic models. ICASSP (1992)
P. S. Gopalakrishnan, Dimitri Kanevsky, Arthur Nádas, David Nahamoo
An inequality for rational functions with applications to some statistical estimation problems. IEEE Trans. Inf. Theory 37 (1) (1991)
Lalit R. Bahl, Peter V. de Souza, P. S. Gopalakrishnan, David Nahamoo, Michael A. Picheny
Decision trees for phonological rules in continuous speech. ICASSP (1991)
Lalit R. Bahl, Peter V. de Souza, P. S. Gopalakrishnan, David Nahamoo, Michael Picheny
Context Dependent Modeling of Phones in Continuous Speech Using Decision Trees. HLT (1991)
Lalit R. Bahl, Jerome R. Bellegarda, Peter V. de Souza, P. S. Gopalakrishnan, David Nahamoo, Michael A. Picheny
A new class of fenonic Markov word models for large vocabulary continuous speech recognition. ICASSP (1991)
P. S. Gopalakrishnan, I. V. Ramakrishnan, Laveen N. Kanal
Approximate Algorithms for the Knapsack Problem on Parallel Computers Inf. Comput. 91 (2) (1991)
P. S. Gopalakrishnan, David Nahamoo
Immediate recognition of embedded command words. EUROSPEECH (1991)
Lalit R. Bahl, Peter V. de Souza, P. S. Gopalakrishnan, Dimitri Kanevsky, David Nahamoo
Constructing groups of acoustically confusable words. ICASSP (1990)
Lalit R. Bahl, Steven V. De Gennaro, P. S. Gopalakrishnan, Robert L. Mercer
A fast approximate acoustic match for large vocabulary speech recognition. EUROSPEECH (1989)
Lalit R. Bahl, P. S. Gopalakrishnan, Dimitri Kanevsky, David Nahamoo
Matrix fast match: a fast method for identifying a short list of candidate words for decoding. ICASSP (1989)
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
Large vocabulary natural language continuous speech recognition. ICASSP (1989)
P. S. Gopalakrishnan, Dimitri Kanevsky, Arthur Nádas, David Nahamoo
A generalization of the Baum algorithm to rational objective functions. ICASSP (1989)
P. S. Gopalakrishnan, Dimitri Kanevsky, Arthur Nádas, David Nahamoo, Michael A. Picheny
Decoder selection based on cross-entropies. ICASSP (1988)
Shaunak Pawagi, P. S. Gopalakrishnan, I. V. Ramakrishnan
Computing Dominators in Parallel. Inf. Process. Lett. 24 (4) (1987)
Shaunak Pawagi, P. S. Gopalakrishnan, I. V. Ramakrishnan
A Parallel Algorithm for Dominators. ICPP (1986)
P. S. Gopalakrishnan, I. V. Ramakrishnan, Laveen N. Kanal
Parallel Approximate Algorithms for the 0-1 Knapsack Problem. ICPP (1986)
P. S. Gopalakrishnan, I. V. Ramakrishnan, Laveen N. Kanal
An Efficient Connected Components Algorithm on a Mesh-Connected Computer. ICPP (1985)
P. S. Gopalakrishnan, I. V. Ramakrishnan, Laveen N. Kanal
Computing Tree Functions on Mesh-Connected Computers. ICPP (1985)