Labeling of Prosodic Events in Slovenian Speech Database GOPOLIS

Abstract

The paper describes prosodic annotation procedures of the GOPOLIS Slovenian speech data database and methods for automatic classi-fication of different prosodic events. Several statistical parameters concerning duration and loudness of words, syllables and allophones were computed for the Slovenian language, for the first time on such a large amount of speech data. The evaluation of the annotated data showed a close match between automatically determined syntactic-prosodic boundary marker positions and those obtained by a rule-based approach. The obtained knowledge on Slovenian prosody can be used in Slovenian speech recognition and understanding for automatic prosodic event determination and in Slovenian speech synthesis for prosody prediction.

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