Improving multi-lattice alignment based spoken keyword spotting

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2009, Pages 4877-4880

  Lin, Hui ^a   Stupakov, Alex ^a   Bilmes, Jeff ^a  

^a University of Washington   (United States)

Author keywords

Auxiliary training; Edit operation modeling; Lattice alignment; Negative training; Spoken keyword spotting

Indexed keywords

AUXILIARY TRAINING; EDIT OPERATION MODELING; LATTICE ALIGNMENT; NEGATIVE TRAINING; SPOKEN KEYWORD SPOTTING;

ACOUSTICS; ALIGNMENT; SIGNAL PROCESSING;

MAXIMUM LIKELIHOOD ESTIMATION;

EID: 70349227594     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2009.4960724     Document Type: Conference Paper

References (7)

1. H. Lin, A. Stupakov, and J. Bilmes, "Spoken Keyword Spotting via Multi-lattice Alignment," Interspeech, 2008.
2. S. Reynolds and J. Bilmes, "Part-of-speech tagging using virtual evidence and negative training," Human Language Technology Conference/ Conference on Empirical Methods in Natural Language Processing (HLT/EMNLP-2005), Oct 2005.
3. K. Thambiratnam and S. Sridharan, "Dynamic Match Phone-Lattice Searches For Very Fast And Accurate Unrestricted Vocabulary Keyword Spotting," in Proc. ICASSP, 2005.
4. A. Arora, C. Lund, R. Motwani, M. Sudan, and M. Szegedy, "Proof verification and hardness of approximation problems," Proc. of the 33rd IEEE Symposium on the Foundations of Computer Science, 1992.
5. K. Filali and J. Bilmes, "A dynamic Bayesian framework to model context and memory in edit distance learning: An application to pronunciation classification," in Proceedings of the 43rd Annual Meeting of the Association for Computational Linguistics (ACL), 2005.
6. H. Lin, J. Bilmes, D. Vergyri, and K. Kirchhoff, "OOV detection by joint word/phone lattice alignment," Automatic Speech Recognition & Understanding, 2007. ASRU. IEEE Workshop on, pp. 478-483, 2007.
7. K. Saenko and K. Livescu, "An Asynchronous DBN for Audio-Visual Speech Recognition," IEEE Workshop on Spoken Language Technologies, 2006.