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Detail publikace
PFEIFER, V. VRBA, K. MÜLLER, J.
Originální název
An Efficient training algorithm for frame-based phoneme classification
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
This paper proposed new afficient training algorithm for a hiearchical frame-based phoneme classifier. THis hiearchical structure represents a simple metric over the tree root structure. The proposed classification function is based on the linear classification problem where each phoneme has its own weight vector which is trained during the learning phase. The results clearly shows that our proposed algorithm outperforms all the others. All the evaluation have been performed over the timit speech corpus.
Klíčová slova
classifier, features, kernel, optimalization, phoneme, prototypes, speech, tree
Autoři
PFEIFER, V.; VRBA, K.; MÜLLER, J.
Rok RIV
2010
Vydáno
7. 9. 2010
ISBN
978-80-248-2261-7
Kniha
Research in Telecomunication Technology - RTT 2010
Strany od
1
Strany do
5
Strany počet
BibTex
@inproceedings{BUT35247, author="Václav {Pfeifer} and Kamil {Vrba} and Jakub {Müller}", title="An Efficient training algorithm for frame-based phoneme classification", booktitle="Research in Telecomunication Technology - RTT 2010", year="2010", pages="1--5", isbn="978-80-248-2261-7" }