More on the Normalization of Syllable Prominence Ratings

Konferenzbeitrag

The perception of syllable prominence depends to a limited extent on the acoustic properties of the speech signal in question. Psychoacoustic factors are involved as well. Thus, research often relies on two types of data: subjective prominence ratings collected in perception experiments and acoustic measures. A problem with the rating data is noise resulting from individual approaches to the rating task. This paper addresses the question of how this noise can be reduced by normalization, evaluating 12 normalization methods. In a perception experiment, prominence ratings concerning German read speech were collected. From the raw rating data 12 different ‘mirror’ data-sets were computed according to the 12 methods. Each mirror data-set was correlated with the same set of underlying acoustic data. The multiple regression setup included raw syllable duration as well as within-syllable maximum F0 and intensity. Adjusted r2-values could beraised considerably with selected methods.

Angaben zum Objekt

• Sprache: Englisch

Klassifikation und Themen

• Thema: Sprache

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Sappok, Christopher ; Arnold, Denis
• Ereignis: Veröffentlichung
• (wer): International Speech Communications Association
• (wann): 2017-03-08

Weitere Informationen

• URN: urn:nbn:de:bsz:mh39-59613
• Letzte Aktualisierung: 06.03.2025, 09:00 MEZ