Publication detail
Regularized Subspace n-Gram Model for Phonotactic iVector Extraction
SOUFIFAR, M. BURGET, L. PLCHOT, O. CUMANI, S. ČERNOCKÝ, J.
Original Title
Regularized Subspace n-Gram Model for Phonotactic iVector Extraction
Type
article in a collection out of WoS and Scopus
Language
English
Original Abstract
This article describes an enhanced phonotactic iVector extraction model over the n-gram counts. In the first step, a subspace n-gram model is proposed to model conditional n-gram probabilities. Modeling different 3-gram histories with separated multinomial distributions shows promising results for the long condition however, we observed model over-fitting for the short duration conditions.
Keywords
Language identification, Subspace modeling, Subspace multinomial model
Authors
SOUFIFAR, M.; BURGET, L.; PLCHOT, O.; CUMANI, S.; ČERNOCKÝ, J.
RIV year
2013
Released
25. 8. 2013
Publisher
International Speech Communication Association
Location
Lyon
ISBN
978-1-62993-443-3
Book
Proceedings of Interspeech 2013
ISBN
2308-457X
Periodical
Proceedings of the 14th Annual Conference of the International Speech Communication Association (Interspeech 2013).
Number
8
State
French Republic
Pages from
74
Pages to
78
Pages count
5
URL
BibTex
@inproceedings{BUT103567,
author="Mehdi Mohammad {Soufifar} and Lukáš {Burget} and Oldřich {Plchot} and Sandro {Cumani} and Jan {Černocký}",
title="Regularized Subspace n-Gram Model for Phonotactic iVector Extraction",
booktitle="Proceedings of Interspeech 2013",
year="2013",
journal="Proceedings of the 14th Annual Conference of the International Speech Communication Association (Interspeech 2013).",
number="8",
pages="74--78",
publisher="International Speech Communication Association",
address="Lyon",
isbn="978-1-62993-443-3",
issn="2308-457X",
url="http://www.fit.vutbr.cz/research/groups/speech/publi/2013/soufifar_interspeech2013_IS131171.pdf"
}