Phoneme lattice construction and its application to speech recognition and keyword spotting

2010 ◽  
Vol 128 (5) ◽  
pp. 3276
Author(s):  
Hagai Aronowitz
Keyword(s):  
Speech Recognition ◽  
Keyword Spotting ◽  
Lattice Construction

scholarly journals A Russian Keyword Spotting System Based on Large Vocabulary Continuous Speech Recognition and Linguistic Knowledge

2016 ◽  
Vol 2016 ◽  
pp. 1-9 ◽  
Author(s):  
Valentin Smirnov ◽  
Dmitry Ignatov ◽  
Michael Gusev ◽  
Mais Farkhadov ◽  
Natalia Rumyantseva ◽  
...  
Keyword(s):  
Speech Recognition ◽  
Real Life ◽  
Training Data ◽  
Linguistic Knowledge ◽  
Keyword Spotting ◽  
Continuous Speech ◽  
Continuous Speech Recognition ◽  
Large Vocabulary ◽  
Effective Combination ◽  
Industrial Use

The paper describes the key concepts of a word spotting system for Russian based on large vocabulary continuous speech recognition. Key algorithms and system settings are described, including the pronunciation variation algorithm, and the experimental results on the real-life telecom data are provided. The description of system architecture and the user interface is provided. The system is based on CMU Sphinx open-source speech recognition platform and on the linguistic models and algorithms developed by Speech Drive LLC. The effective combination of baseline statistic methods, real-world training data, and the intensive use of linguistic knowledge led to a quality result applicable to industrial use.

Keyword spotting for Google assistant using contextual speech recognition

2017 ◽  
Author(s):  
Assaf Hurwitz Michaely ◽  
Xuedong Zhang ◽  
Gabor Simko ◽  
Carolina Parada ◽  
Petar Aleksic
Keyword(s):  
Speech Recognition ◽  
Keyword Spotting

scholarly journals Language independent and unsupervised acoustic models for speech recognition and keyword spotting

2014 ◽  
Author(s):  
Kate M. Knill ◽  
Mark J. F. Gales ◽  
Anton Ragni ◽  
Shakti P. Rath
Keyword(s):  
Speech Recognition ◽  
Keyword Spotting ◽  
Acoustic Models

Fusion Strategies for Robust Speech Recognition and Keyword Spotting for Channel- and Noise-Degraded Speech

2016 ◽  
Author(s):  
Vikramjit Mitra ◽  
Julien VanHout ◽  
Wen Wang ◽  
Chris Bartels ◽  
Horacio Franco ◽  
...  
Keyword(s):  
Speech Recognition ◽  
Robust Speech Recognition ◽  
Keyword Spotting ◽  
Degraded Speech
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