Improving transcription agreement of non-native English speech corpus transcribed by non-natives. - Hyuksu Ryu; Kyuwhan Lee; Sunhee Kim; Minhwa Chung (SLaTE, 2011)

Comparing transcription agreement on non-native English speech corpus between native and non-native annotators. - Hyuksu Ryu; Sunhee Kim; Minhwa Chung (INTERSPEECH, 2012)

Pronunciation modeling of loanwords for Korean ASR using phonological knowledge and syllable-based segmentation. - Hyuksu Ryu; Minsu Na; Minhwa Chung (APSIPA, 2015)

A corpus-based analysis of Korean segments produced by Chinese learners. - Seung-Hee Yang; Hyuksu Ryu; Minhwa Chung (APSIPA, 2015)

Automatic pronunciation assessment of Korean spoken by L2 learners using best feature set selection. - Hyuksu Ryu; Hyejin Hong; Sunhee Kim; Minhwa Chung (APSIPA, 2016)

Mispronunciation Diagnosis of L2 English at Articulatory Level Using Articulatory Goodness-Of-Pronunciation Features. - Hyuksu Ryu; Minhwa Chung (SLaTE, 2017)