Chen, L.-Y.L.-Y.ChenJang, J.-S.R.J.-S.R.JangJYH-SHING JANG2018-09-102018-09-102015http://www.scopus.com/inward/record.url?eid=2-s2.0-84936802822&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/392020Automatic Pronunciation Scoring with Score Combination by Learning to Rank and Class-Normalized DP-Based Quantizationjournal article10.1109/TASLP.2015.2449089