IEEE - Institute of Electrical and Electronics Engineers, Inc. - Latent semantic rational kernels for topic spotting on spontaneous conversational speech

ICASSP 2013 - IEEE International Conference on Acoustics, Speech and Signal Processing

Author(s): Chao Weng ; Biing-Hwang Juang
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 May 2013
Conference Location: Vancouver, BC, Canada
Conference Date: 26 May 2013
Page(s): 8,302 - 8,306
ISBN (Electronic): 978-1-4799-0356-6
ISSN (Paper): 1520-6149
DOI: 10.1109/ICASSP.2013.6639284
Regular:

In this work, we propose latent semantic rational kernels (LSRK) for topic spotting on spontaneous conversational speech. Rather than mapping the input weighted finite-state transducers (WFSTs)... View More

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