William Hartmann
William Hartmann
Raytheon BBN Technologies Inc.
Verified email at osu.edu - Homepage
TitleCited byYear
A Direct Masking Approach to Robust ASR
W Hartmann, A Narayanan, E Fosler Lussier, D Wang
IEEE Transactions on Audio, Speech, and Language Processing 21 (10), 1993-2005, 2013
41*2013
Enhancing low resource keyword spotting with automatically retrieved web documents
L Zhang, D Karakos, W Hartmann, R Hsiao, R Schwartz, S Tsakalidis
Sixteenth Annual Conference of the International Speech Communication …, 2015
292015
Comparing decoding strategies for subword-based keyword spotting in low-resourced languages
W Hartmann, VB Le, A Messaoudi, L Lamel, JL Gauvain
Fifteenth Annual Conference of the International Speech Communication …, 2014
272014
Robust speech recognition in unknown reverberant and noisy conditions
R Hsiao, J Ma, W Hartmann, M Karafiát, F Grézl, L Burget, I Szöke, ...
2015 IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU …, 2015
242015
Developing STT and KWS systems using limited language resources
VB Le, L Lamel, A Messaoudi, W Hartmann, JL Gauvain, C Woehrling, ...
Fifteenth Annual Conference of the International Speech Communication …, 2014
222014
The 2016 BBN Georgian telephone speech keyword spotting system
T Alumäe, D Karakos, W Hartmann, R Hsiao, L Zhang, L Nguyen, ...
2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017
212017
Acoustic unit discovery and pronunciation generation from a grapheme-based lexicon
W Hartmann, A Roy, L Lamel, JL Gauvain
2013 IEEE Workshop on Automatic Speech Recognition and Understanding, 380-385, 2013
212013
Exploring minimal pronunciation modeling for low resource languages
M Davel, E Barnard, C Heerden, W Hartmann, D Karakos, R Schwartz, ...
Sixteenth Annual Conference of the International Speech Communication …, 2015
202015
Two-Stage Data Augmentation for Low-Resourced Speech Recognition.
W Hartmann, T Ng, R Hsiao, S Tsakalidis, RM Schwartz
Interspeech, 2378-2382, 2016
162016
Investigations into the incorporation of the Ideal Binary Mask in ASR
W Hartmann, E Fosler-Lussier
in the Proceedings of IEEE ICASSP, 4804-4807, 2011
162011
Comparison of Multiple System Combination Techniques for Keyword Spotting.
W Hartmann, L Zhang, K Barnes, R Hsiao, S Tsakalidis, RM Schwartz
Interspeech, 1913-1917, 2016
122016
Sage: The new bbn speech processing platform.
R Hsiao, R Meermeier, T Ng, Z Huang, M Jordan, E Kan, T Alumäe, ...
Interspeech, 3022-3026, 2016
122016
Improved Single System Conversational Telephone Speech Recognition with VGG Bottleneck Features.
W Hartmann, R Hsiao, T Ng, JZ Ma, F Keith, MH Siu
INTERSPEECH, 112-116, 2017
92017
Cross-word sub-word units for low-resource keyword spotting
W Hartmann, L Lamel, JL Gauvain
Spoken Language Technologies for Under-Resourced Languages, 2014
92014
Unsupervised acoustic model training for the Korean language
A Laurent, W Hartmann, L Lamel
The 9th International Symposium on Chinese Spoken Language Processing, 469-473, 2014
72014
Analysis of keyword spotting performance across IARPA babel languages
W Hartmann, D Karakos, R Hsiao, L Zhang, T Alumäe, S Tsakalidis, ...
2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017
52017
Alternative networks for monolingual bottleneck features
W Hartmann, R Hsiao, S Tsakalidis
2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017
42017
Code-switched English pronunciation modeling for Swahili spoken term detection
N Kleynhans, W Hartman, D Van Niekerk, C Van Heerden, R Schwartz, ...
Procedia Computer Science: Spoken Language Technology for Under-resourced …, 2016
42016
ASR-DRIVEN TOP-DOWN BINARY MASK ESTIMATION USING SPECTRAL PRIORS
W Hartmann, E Fosler-Lussier
in the Proceedings of IEEE ICASSP, 4685-4688, 2012
42012
An Abductive Approach to Handwritten Character Recognition for Multiple Domains
R Fox, W Hartmann
the Proceedings of the 2006 International Conference on Artificial …, 2006
42006
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Articles 1–20