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Baseline for Keyword Spotting in Latvian Broadcast Speech
Roberts Darǵis, Artūrs Znotiņš
75 - 82
10.3233/978-1-61499-442-8-75
Frontiers in Artificial Intelligence and Applications
Volume 268: Human Language Technologies – The Baltic Perspective
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.

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