The purpose of this study was to evaluate whether increased utterance length and grammatical complexity are associated with changes in frequency of systematic speech errors (i.e., phonological processes, or sound changes affecting an entire class of sounds or sound sequence [Edwards & Shriberg, 1983]), and nonsystematic speech errors (i.e., a word or string of words that apparently deviates fro...

This paper analyses the short utterance probabilistic linear discriminant analysis (PLDA) speaker verification with utterance partitioning and short utterance variance (SUV) modelling approaches. Experimental studies have found that instead of using single long-utterance as enrolment data, if long enrolledutterance is partitioned into multiple short utterances and average of short utterance i-v...

This paper analyses the short utterance probabilistic linear discriminant analysis (PLDA) speaker verification with utterance partitioning and short utterance variance (SUV) modelling approaches. Experimental studies have found that instead of using single long-utterance as enrolment data, if long enrolledutterance is partitioned into multiple short utterances and average of short utterance i-v...

This qualitative study is conducted to answer four questions: First, whether there is a difference between the grammatical competence development of a group of children aged 2.6 (two years and six months) and a group of children aged 3.6 (three years and six months). Second, whether there is a significant difference between the two age groups concerning their Mean Length of Utterance (MLU). Thi...

The language used by women and men differ in all speech communities. In order to examine some of these variations, the present study aimed to investigate the differences in an informal written discourse. For this purpose, a comparison between men’s and women’s informal language was made regarding length of utterances, questions, intensifiers, and hedges. Results revealed that men employed highe...

In this paper, we propose to use an utterance length (duration) dependent threshold for rejecting an unknown input utterance with a general speech (garbage) model. A general speech model, comparing with more sophisticated anti-subword models, is a more viable solution to the utterance rejection problem for low-cost applications with stringent storage and computational constraints. However, the ...

One important strand of research into the scaling of fundamental frequency has been concerned with the hypothesis that utterance length is a determining factor of initial pitch height, with longer utterances involving a higher initial F0 than that found in shorter utterances. Most work in this vein has been done on ‘intonation’ languages, with very little investigation having been carried out o...