Vol. 3 No. 2 (2016): Approaching Diversity in Speech Studies: New Methodologies under Empirical Perspectives
Pragmatics and Prosody

Proposta de delimitação de elementos discursivos baseada na prosódia

Luciana Lucente
Università di Firenze
Published September 21, 2016

Keywords:

discourse segments, prosody, stress groups, phrase stress

Abstract

This article aims to show the consistent alignment between an automatic segmentation of speech in stress groups and the delimitation of discourse segments according to Grosz and Sidner model (1986). The comparison between the manual segmentation of spontaneous speech in discourse segments that carry specific purposes and the automatic segmentation of stress groups shows a persistent concentration of a specific number of stress groups in each discourse segment. Based on the previous findings (Lucente, 2012) this article compares a manual delimitation of discourse segments and an automatic delimitation of the same discourse segments according to the correlation between the number of stress groups in each discourse segment. The results point to a robust coincidence between the two segmentations.