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Erschienen in:
2013 | OriginalPaper | Buchkapitel
An Illustrated Methodology for Evaluating ASR Systems
verfasst von : María González, Julián Moreno, José Luis Martínez, Paloma Martínez
Erschienen in: Adaptive Multimedia Retrieval. Large-Scale Multimedia Retrieval and Evaluation
Verlag: Springer Berlin Heidelberg
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Automatic speech recognition technology can be integrated in an information retrieval process to allow searching on multimedia contents. But, in order to assure an adequate retrieval performance is necessary to state the quality of the recognition phase, especially in speaker-independent and domainindependent environments. This paper introduces a methodology to accomplish the evaluation of different speech recognition systems in several scenarios considering also the creation of new corpora of different types (broadcast news, interviews, etc.), especially in other languages apart from English that are not widely addressed in speech community.