Baseline for Keyword Spotting in Latvian Broadcast Speech

Roberts Dargis; Arturs Znotiņš

doi:10.3233/978-1-61499-442-8-75

Baseline for Keyword Spotting in Latvian Broadcast Speech

Roberts Dargis^*
, Arturs Znotiņš

^*Corresponding author for this work

University of Latvia

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › Research › peer-review

7 Citations (Scopus)

Abstract

This paper describes the first efforts of keyword identification in unconstrained Latvian broadcast speech. During this research a large vocabulary continuous speech recognition (LVCSR), spotting in LVCSR lattices and acoustic keyword spotting had been compared. Open source tools and recently created 100 hours of Latvian Speech Recognition Corpus have been used.

Original language	English
Title of host publication	Human Language Technologies - The Baltic Perspective
Subtitle of host publication	Proceedings of the 6th International Conference Baltic HLT 2014
Editors	Andrius Utka, Gintare Grigonyte, Jurgita Kapociute-Dzikiene, Jurgita Vaicenoniene
Publisher	IOS Press BV
Pages	75-82
Number of pages	8
ISBN (Electronic)	9781614994411
DOIs	https://doi.org/10.3233/978-1-61499-442-8-75
Publication status	Published - 2014
Externally published	Yes
Event	6th International Conference on Human Language Technologies - The Baltic Perspective, Baltic HLT 2014 - Kaunas, Lithuania Duration: 26 Sept 2014 → 27 Sept 2014

Publication series

Name	Frontiers in Artificial Intelligence and Applications
Volume	268
ISSN (Print)	0922-6389
ISSN (Electronic)	1879-8314

Conference

Conference	6th International Conference on Human Language Technologies - The Baltic Perspective, Baltic HLT 2014
Country/Territory	Lithuania
City	Kaunas
Period	26/09/14 → 27/09/14

Keywords

Acoustic keyword spotting
LVCSR
Lattices

Access to Document

10.3233/978-1-61499-442-8-75

Cite this

Dargis, R., & Znotiņš, A. (2014). Baseline for Keyword Spotting in Latvian Broadcast Speech. In A. Utka, G. Grigonyte, J. Kapociute-Dzikiene, & J. Vaicenoniene (Eds.), Human Language Technologies - The Baltic Perspective: Proceedings of the 6th International Conference Baltic HLT 2014 (pp. 75-82). (Frontiers in Artificial Intelligence and Applications; Vol. 268). IOS Press BV. https://doi.org/10.3233/978-1-61499-442-8-75

Dargis, Roberts ; Znotiņš, Arturs. / Baseline for Keyword Spotting in Latvian Broadcast Speech. Human Language Technologies - The Baltic Perspective: Proceedings of the 6th International Conference Baltic HLT 2014. editor / Andrius Utka ; Gintare Grigonyte ; Jurgita Kapociute-Dzikiene ; Jurgita Vaicenoniene. IOS Press BV, 2014. pp. 75-82 (Frontiers in Artificial Intelligence and Applications).

@inproceedings{db03895df8e54c1083c8e3663f0d3cd5,

title = "Baseline for Keyword Spotting in Latvian Broadcast Speech",

abstract = "This paper describes the first efforts of keyword identification in unconstrained Latvian broadcast speech. During this research a large vocabulary continuous speech recognition (LVCSR), spotting in LVCSR lattices and acoustic keyword spotting had been compared. Open source tools and recently created 100 hours of Latvian Speech Recognition Corpus have been used.",

keywords = "Acoustic keyword spotting, LVCSR, Lattices",

author = "Roberts Dargis and Arturs Znotiņ{\v s}",

note = "Publisher Copyright: {\textcopyright} 2014 The Authors and IOS Press.; 6th International Conference on Human Language Technologies - The Baltic Perspective, Baltic HLT 2014 ; Conference date: 26-09-2014 Through 27-09-2014",

year = "2014",

doi = "10.3233/978-1-61499-442-8-75",

language = "English",

series = "Frontiers in Artificial Intelligence and Applications",

publisher = "IOS Press BV",

pages = "75--82",

editor = "Andrius Utka and Gintare Grigonyte and Jurgita Kapociute-Dzikiene and Jurgita Vaicenoniene",

booktitle = "Human Language Technologies - The Baltic Perspective",

address = "Netherlands",

}

Dargis, R & Znotiņš, A 2014, Baseline for Keyword Spotting in Latvian Broadcast Speech. in A Utka, G Grigonyte, J Kapociute-Dzikiene & J Vaicenoniene (eds), Human Language Technologies - The Baltic Perspective: Proceedings of the 6th International Conference Baltic HLT 2014. Frontiers in Artificial Intelligence and Applications, vol. 268, IOS Press BV, pp. 75-82, 6th International Conference on Human Language Technologies - The Baltic Perspective, Baltic HLT 2014, Kaunas, Lithuania, 26/09/14. https://doi.org/10.3233/978-1-61499-442-8-75

Baseline for Keyword Spotting in Latvian Broadcast Speech. / Dargis, Roberts; Znotiņš, Arturs.
Human Language Technologies - The Baltic Perspective: Proceedings of the 6th International Conference Baltic HLT 2014. ed. / Andrius Utka; Gintare Grigonyte; Jurgita Kapociute-Dzikiene; Jurgita Vaicenoniene. IOS Press BV, 2014. p. 75-82 (Frontiers in Artificial Intelligence and Applications; Vol. 268).

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › Research › peer-review

TY - GEN

T1 - Baseline for Keyword Spotting in Latvian Broadcast Speech

AU - Dargis, Roberts

AU - Znotiņš, Arturs

PY - 2014

Y1 - 2014

N2 - This paper describes the first efforts of keyword identification in unconstrained Latvian broadcast speech. During this research a large vocabulary continuous speech recognition (LVCSR), spotting in LVCSR lattices and acoustic keyword spotting had been compared. Open source tools and recently created 100 hours of Latvian Speech Recognition Corpus have been used.

AB - This paper describes the first efforts of keyword identification in unconstrained Latvian broadcast speech. During this research a large vocabulary continuous speech recognition (LVCSR), spotting in LVCSR lattices and acoustic keyword spotting had been compared. Open source tools and recently created 100 hours of Latvian Speech Recognition Corpus have been used.

KW - Acoustic keyword spotting

KW - LVCSR

KW - Lattices

UR - https://www.scopus.com/pages/publications/84948704993

U2 - 10.3233/978-1-61499-442-8-75

DO - 10.3233/978-1-61499-442-8-75

M3 - Conference paper

AN - SCOPUS:84948704993

T3 - Frontiers in Artificial Intelligence and Applications

SP - 75

EP - 82

BT - Human Language Technologies - The Baltic Perspective

A2 - Utka, Andrius

A2 - Grigonyte, Gintare

A2 - Kapociute-Dzikiene, Jurgita

A2 - Vaicenoniene, Jurgita

PB - IOS Press BV

T2 - 6th International Conference on Human Language Technologies - The Baltic Perspective, Baltic HLT 2014

Y2 - 26 September 2014 through 27 September 2014

ER -

Dargis R, Znotiņš A. Baseline for Keyword Spotting in Latvian Broadcast Speech. In Utka A, Grigonyte G, Kapociute-Dzikiene J, Vaicenoniene J, editors, Human Language Technologies - The Baltic Perspective: Proceedings of the 6th International Conference Baltic HLT 2014. IOS Press BV. 2014. p. 75-82. (Frontiers in Artificial Intelligence and Applications). doi: 10.3233/978-1-61499-442-8-75

Baseline for Keyword Spotting in Latvian Broadcast Speech

Abstract

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Keywords

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