Doc. Ing. Lukáš Burget, Ph.D.

BURGET Lukáš. Measurement of Complementarity of Recognition Systems. In: Proc. Seventh International conference on Text, Speech and Dialogue. Brno: Springer Verlag, 2004, pp. 283-290. ISBN 3-540-23049-1.
Publication language:english
Original title:Measurement of Complementarity of Recognition Systems
Title (cs):Měření komplementarity rozpoznávacích systému
Pages:283-290
Proceedings:Proc. Seventh International conference on Text, Speech and Dialogue
Conference:International Conference on Text Speech and Dialogue, TSD 2004
Series:Lecture Notes in Artificial Intelligence (LNAI) subseries of LNCS series as Volume 3206
Place:Brno, CZ
Year:2004
ISBN:3-540-23049-1
Publisher:Springer Verlag
URL:http://www.fit.vutbr.cz/~burget/publications/burget_tsd2004.pdf [PDF]
Keywords
speech recognition, system combination, system complementarity, complementarity measure
Annotation
Measurement of Complementarity of Recognition Systems
Abstract
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.
BibTeX:
@INPROCEEDINGS{
   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 = {http://www.fit.vutbr.cz/research/view_pub.php?id=7488}
}

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