Toward unsupervised discovery of pronunciation error patterns using universal phoneme posteriorgram for computer-assisted language learning.
Yow-Bang WangLin-Shan LeePublished in: ICASSP (2013)
Keyphrases
- computer assisted language learning
- language learning
- language learners
- speech recognition
- computer assisted learning
- open ended
- vocabulary acquisition
- foreign language
- native speakers
- english language
- college students
- hidden markov models
- automatic speech recognition
- attitudes toward
- computer technology
- machine learning
- language proficiency
- language model
- case study