ICASSP
2011
IEEE
13 years 4 months ago
2011
IEEE
This paper investigates using Gaussian Mixture Model (GMM) based vowel duration features for automated assessment of non-native speech. Two different types of models were compared...
SPEECH
2010
13 years 7 months ago
2010
In native speech, durational patterns convey linguistically relevant phenomena such as phrase structure, lexical stress, rhythm, and word boundaries. The lower intelligibility of ...
INTERSPEECH
2010
13 years 7 months ago
2010
We have developed an automated method that predicts the word accuracy of a speech recognition system for non-native speech, in the context of speaking proficiency scoring. A model...