Jeff Z. Ma

Publication Activity (10 Years)

Years Active: 1999-2018
Publications (10 Years): 5

Top Topics

Keyword Spotting

Cepstral Coefficients

Noisy Environments

Top Venues

Publications

Francis Keith, William Hartmann, Man-Hung Siu, Jeff Z. Ma, Owen Kimball
Optimizing Multilingual Knowledge Transfer for Time-Delay Neural Networks with Low-Rank Factorization. ICASSP (2018)
William Hartmann, Roger Hsiao, Tim Ng, Jeff Z. Ma, Francis Keith, Man-Hung Siu
Improved Single System Conversational Telephone Speech Recognition with VGG Bottleneck Features. INTERSPEECH (2017)
Jeff Z. Ma, Francis Keith, Tim Ng, Man-Hung Siu, Owen Kimball
Improving Deliverable Speech-to-Text Systems with Multilingual Knowledge Transfer. INTERSPEECH (2017)
Roger Hsiao, Jeff Z. Ma, William Hartmann, Martin Karafiát, Frantisek Grézl, Lukás Burget, Igor Szöke, Jan Cernocký, Shinji Watanabe, Zhuo Chen, Sri Harish Reddy Mallidi, Hynek Hermansky, Stavros Tsakalidis, Richard M. Schwartz
Robust speech recognition in unknown reverberant and noisy conditions. ASRU (2015)
Jeff Z. Ma, Jan Silovský, Man-Hung Siu, Owen Kimball
Large-scale speaker search using PLDA on mismatched conditions. ICASSP (2015)
Ondrej Glembek, Jeff Z. Ma, Pavel Matejka, Bing Zhang, Oldrich Plchot, Lukás Burget, Spyros Matsoukas
Domain adaptation via within-class covariance correction in I-vector based speaker recognition systems. ICASSP (2014)
Pavel Matejka, Le Zhang, Tim Ng, Ondrej Glembek, Jeff Z. Ma, Bing Zhang, Sri Harish Mallidi
Neural Network Bottleneck Features for Language Identification. Odyssey (2014)
Oldrich Plchot, Spyros Matsoukas, Pavel Matejka, Najim Dehak, Jeff Z. Ma, Sandro Cumani, Ondrej Glembek, Hynek Hermansky, Sri Harish Reddy Mallidi, Nima Mesgarani, Richard M. Schwartz, Mehdi Soufifar, Zheng-Hua Tan, Samuel Thomas, Bing Zhang, Xinhui Zhou
Developing a speaker identification system for the DARPA RATS project. ICASSP (2013)
Jeff Z. Ma, Bing Zhang, Spyros Matsoukas, Sri Harish Reddy Mallidi, Feipeng Li, Hynek Hermansky
Improvements in language identification on the RATS noisy speech corpus. INTERSPEECH (2013)
Pavel Matejka, Oldrich Plchot, Mehdi Soufifar, Ondrej Glembek, Luis Fernando D'Haro, Karel Veselý, Frantisek Grézl, Jeff Z. Ma, Spyros Matsoukas, Najim Dehak
Patrol Team Language Identification System for DARPA RATS P1 Evaluation. INTERSPEECH (2012)
Jeff Z. Ma, Spyros Matsoukas, Richard M. Schwartz
Improving Low-Resource Statistical Machine Translation with a Novel Semantic Word Clustering Algorithm. MTSummit (2011)
Jeff Z. Ma, Spyros Matsoukas
BBN's Systems for the Chinese-English Sub-task of the NTCIR-9 PatentMT Evaluation. NTCIR (2011)
Scott Novotney, Richard M. Schwartz, Jeff Z. Ma
Unsupervised acoustic and language model training with small amounts of labelled data. ICASSP (2009)
Jeff Z. Ma, Richard M. Schwartz
Unsupervised versus supervised training of acoustic models. INTERSPEECH (2008)
Jeff Z. Ma, Spyridon Matsoukas
Unsupervised Training on a Large Amount of Arabic Broadcast News Data. ICASSP (2) (2007)
Jeff Z. Ma, Spyros Matsoukas, Owen Kimball, Richard M. Schwartz
Unsupervised Training on Large Amounts of Broadcast News Data. ICASSP (3) (2006)
Spyridon Matsoukas, Jean-Luc Gauvain, Gilles Adda, Thomas Colthurst, Chia-Lin Kao, Owen Kimball, Lori Lamel, Fabrice Lefèvre, Jeff Z. Ma, John Makhoul, Long Nguyen, Rohit Prasad, Richard M. Schwartz, Holger Schwenk, Bing Xiang
Advances in transcription of broadcast news and conversational telephone speech within the combined EARS BBN/LIMSI system. IEEE Trans. Speech Audio Process. 14 (5) (2006)
Jeff Z. Ma, Spyros Matsoukas
Improvements to the BBN RT04 Mandarin conversational telephone speech recognition system. INTERSPEECH (2005)
Rohit Prasad, Spyros Matsoukas, Chia-Lin Kao, Jeff Z. Ma, Dongxin Xu, Thomas Colthurst, Owen Kimball, Richard M. Schwartz, Jean-Luc Gauvain, Lori Lamel, Holger Schwenk, Gilles Adda, Fabrice Lefèvre
The 2004 BBN/LIMSI 20xRT English conversational telephone speech recognition system. INTERSPEECH (2005)
Jeff Z. Ma, Li Deng
Target-directed mixture dynamic models for spontaneous speech recognition. IEEE Trans. Speech Audio Process. 12 (1) (2004)
Richard M. Schwartz, Thomas Colthurst, Nicolae Duta, Herbert Gish, Rukmini Iyer, Chia-Lin Kao, Daben Liu, Owen Kimball, Jeff Z. Ma, John Makhoul, Spyros Matsoukas, Long Nguyen, Mohammed Noamany, Rohit Prasad, Bing Xiang, Dongxin Xu, Jean-Luc Gauvain, Lori Lamel, Holger Schwenk, Gilles Adda, Langzhou Chen
Speech recognition in multiple languages and domains: the 2003 BBN/LIMSI EARS system. ICASSP (3) (2004)
Jeff Z. Ma, Li Deng
A mixed-level switching dynamic system for continuous speech recognition. Comput. Speech Lang. 18 (1) (2004)
Jeff Z. Ma, Li Deng
Efficient decoding strategies for conversational speech recognition using a constrained nonlinear state-space model. IEEE Trans. Speech Audio Process. 11 (6) (2003)
Jim Van Sciver, Jeff Z. Ma, Filiep Vanpoucke, Hugo Van hamme
Investigation of speech recognition over IP channels. ICASSP (2002)
Jeff Z. Ma, Li Deng
A mixture linear model with target-directed dynamics for spontaneous speech recognition. ICASSP (2002)
Jeff Z. Ma, Li Deng
Efficient decoding strategy for conversational speech recognition using state-space models for vocal-tract-resonance dynamics. INTERSPEECH (2001)
Roberto Togneri, Jeff Z. Ma, Li Deng
Parameter estimation of a target-directed dynamic system model with switching states. Signal Process. 81 (5) (2001)
Jeff Z. Ma, Li Deng
A path-stack algorithm for optimizing dynamic regimes in a statistical hidden dynamic model of speech. Comput. Speech Lang. 14 (2) (2000)
Li Deng, Jeff Z. Ma
A statistical coarticulatory model for the hidden vocal-tract-resonance dynamics. EUROSPEECH (1999)
Jeff Z. Ma, Li Deng
Optimization of dynamic regimes in a statistical hidden dynamic model for conversational speech recognition. EUROSPEECH (1999)