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Citation

Mihajlik, P. and Fegyó, T. and Tüske, Z. and Ircing, P. : A Morpho-graphemic Approach for the Recognition of Spontaneous Speech in Agglutinative Languages - like Hungarian . Interspeech 2007, vol. 1, p. 1497-1500, 2007.

Abstract

A coupled acoustic- and language-modeling approach is presented for the recognition of spontaneous speech primarily in agglutinative languages. The effectiveness of the approach in large vocabulary spontaneous speech recognition is demonstrated on the Hungarian MALACH corpus. The derivation of morphs from word forms is based on a statistical morphological segmentation tool while the mapping of morphs into graphemes is obtained trivially by splitting each morph into individual letters. Using morphs instead of words in language modeling gives significant WER reductions.

Detail of publication

Title: A Morpho-graphemic Approach for the Recognition of Spontaneous Speech in Agglutinative Languages - like Hungarian
Author: Mihajlik, P. ; Fegyó, T. ; Tüske, Z. ; Ircing, P.
Language: English
Date of publication: 1 Jan 2007
Year: 2007
Type of publication: Papers in journals
Title of journal or book: Interspeech 2007
Číslo vydání: 1
Page: 1497 - 1500
ISBN: 1990-9772
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Keywords

spontaneous speech recognition, morphology

BibTeX

@ARTICLE{MihajlikP_2007_AMorpho-graphemic,
 author = {Mihajlik, P. and Fegy\'{o}, T. and T\"{u}ske, Z. and Ircing, P.},
 title = {A Morpho-graphemic Approach for the Recognition of Spontaneous Speech in Agglutinative Languages - like Hungarian},
 year = {2007},
 journal = {Interspeech 2007},
 volume = {1},
 pages = {1497-1500},
 ISBN = {1990-9772},
 url = {http://www.kky.zcu.cz/en/publications/MihajlikP_2007_AMorpho-graphemic},
}