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Full-Text Articles in Phonetics and Phonology

(In)Variability In The Samoan Syntax/Prosody Interface And Consequences For Syntactic Parsing, Kristine M. Yu, Edward P. Stabler Jan 2017

(In)Variability In The Samoan Syntax/Prosody Interface And Consequences For Syntactic Parsing, Kristine M. Yu, Edward P. Stabler

Linguistics Department Faculty Publication Series

While it has long been clear that prosody should be part of the grammar influencing the action of the syntactic parser, how to bring prosody into computational models of syntactic parsing has remained unclear. The challenge is that prosodic information in the speech signal is the result of the interaction of a multitude of conditioning factors. From this output, how can we factor out the contribution of syntax to conditioning prosodic events? And if we are able to do that factorization and define a production model from the syntactic grammar to a prosodified utterance, how can we then define a …


The Role Of Time In Phonetic Spaces: Temporal Resolution In Cantonese Tone Perception, Kristine M. Yu Jan 2017

The Role Of Time In Phonetic Spaces: Temporal Resolution In Cantonese Tone Perception, Kristine M. Yu

Linguistics Department Faculty Publication Series

The role of temporal resolution in speech perception (e.g. whether tones are parameterized with fundamental frequency sampled every 10 ms, or just twice in the syllable) is sometimes overlooked, and the temporal resolution relevant for tonal perception is still an open question. The choice of temporal resolution matters because how we understand the recognition, dispersion, and learning of phonetic categories is entirely predicated on what parameters we use to define the phonetic space that they lie in. Here, we present a tonal perception experiment in Cantonese where we used interrupted speech in trisyllabic stimuli to study the effect of temporal …