Computer-assisted pronunciation training: From pronunciation scoring towards spoken language learning

NF Chen, H Li - 2016 Asia-Pacific Signal and Information …, 2016 - ieeexplore.ieee.org
This paper reviews the research approaches used in computer-assisted pronunciation
training (CAPT), addresses the existing challenges, and discusses emerging trends and …

[PDF][PDF] Semi-Supervised and Cross-Lingual Knowledge Transfer Learnings for DNN Hybrid Acoustic Models Under Low-Resource Conditions.

H Xu, H Su, C Ni, X Xiao, H Huang, ES Chng… - INTERSPEECH, 2016 - isca-archive.org
Semi-supervised and cross-lingual knowledge transfer learnings are two strategies for
boosting performance of lowresource speech recognition systems. In this paper, we propose …

Keyword search using query expansion for graph-based rescoring of hypothesized detections

H Xu, X Xiao, NF Chen, ES Chng… - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
In this work, we propose a novel framework for rescoring keyword search (KWS) detections
using acoustic samples extracted from the training data. We view the keyword rescoring task …

I-vector based deep neural network acoustic model adaptation using multilingual language resource

H Xu, W Rao, X Xiao, H Huang… - 2016 Asia-Pacific …, 2016 - ieeexplore.ieee.org
I-vector adaptation of DNN-HMM acoustic models has shown clear performance
improvement for speech recognition. In this paper, we study this technique on Babel task. we …

[PDF][PDF] I. EARNED DEGREES

CHUI LEE - 2016 - chl.ece.gatech.edu
COLLEGE OF ENGINEERING Page 1 -1- CHIN-HUI LEE PROFESSOR SCHOOL OF
ELECTRICAL AND COMPUTER ENGINEERING JANUARY 2018 I. EARNED DEGREES • Ph.D …