Faculty of Information Technology, BUT

Publication Details

Measurement of Complementarity of Recognition Systems

BURGET Lukáš. Measurement of Complementarity of Recognition Systems. In: Proc. Seventh International conference on Text, Speech and Dialogue. Lecture Notes in Artificial Intelligence (LNAI) subseries of LNCS series as Volume 3206. Brno: Springer Verlag, 2004, pp. 283-290. ISBN 3-540-23049-1.
Czech title
Měření komplementarity rozpoznávacích systému
Type
conference paper
Language
english
Authors
URL
Keywords
speech recognition, system combination, system complementarity, complementarity measure
Abstract
Measurement of Complementarity of Recognition Systems
Annotation
Combination of different speech recognition systems can be powerful technique to improve recognition performance. The success of these techniques, however, depends on the complementarity of the combined systems. In this paper, a measure of complementarity of different recognition systems is proposed. This measure is based on analysis of similarity of errors made by individual systems. High correlation between the measure and actual performances of combined systems is shown in experiments, which indicates that the measure can be used to select systems suitable for combination. The measure can be computed very efficiently and it can be used even in situations where exhaustive search looking for the set of system optimal for combination would be infeasible.
Published
2004
Pages
283-290
Proceedings
Proc. Seventh International conference on Text, Speech and Dialogue
Series
Lecture Notes in Artificial Intelligence (LNAI) subseries of LNCS series as Volume 3206
Conference
International Conference on Text Speech and Dialogue, TSD 2004, Brno, CZ
ISBN
3-540-23049-1
Publisher
Springer Verlag
Place
Brno, CZ
BibTeX
@INPROCEEDINGS{FITPUB7488,
   author = "Luk\'{a}\v{s} Burget",
   title = "Measurement of Complementarity of Recognition Systems",
   pages = "283--290",
   booktitle = "Proc. Seventh International conference on Text, Speech and Dialogue",
   series = "Lecture Notes in Artificial Intelligence (LNAI) subseries of LNCS  series as Volume 3206",
   year = 2004,
   location = "Brno, CZ",
   publisher = "Springer Verlag",
   ISBN = "3-540-23049-1",
   language = "english",
   url = "https://www.fit.vut.cz/research/publication/7488"
}
Back to top