Konstantinos Kyriakopoulos

PhD Thesis: Deep Learning for Automatic Assessment and Feedback of Spoken English

PhD Supervisor: Professor Mark Gales

MEng Thesis : Automatic Assessment of English as a Second Language

Publications

• K.Kyriakopoulos, K.M. Knill, M.J.F. Gales (2020)
  Automatic detection of accent and lexical pronunciation errors in spontaneous non-native English speech
  Interspeech 2020
• K.Kyriakopoulos, K.M. Knill, M.J.F. Gales (2019)
  A deep learning approach to automatic characterisation of rhythm in non-native English speech
  Interspeech 2019
• Y. Wang, M.J.F. Gales, K.M. Knill, K. Kyriakopoulos, A. Malinin, R.C. van Dalen, M. Rashid (2018)
  Towards automatic assessment of spontaneous spoken English
  Speech Communication 104, 47-56
• K.Kyriakopoulos, K.M. Knill, M.J.F. Gales (2018)
  A deep learning approach to assessing non-native pronunciation of English using phone distances
  Interspeech 2018
• K.M. Knill, M.J.F. Gales, K. Kyriakopoulos, A. Malinin, A. Ragni, Y. Wang, A. Caines (2018)
  Impact of ASR Performance on Free Speaking Language Assessment
  Interspeech 2018
• K. Kyriakopoulos, K.M. Knill, M.J.F. Gales (2017)
  Automatic characterisation of the pronunciation of non-native English speakers using phone distance features
  SLaTE 2017
• K.M. Knill, M.J.F. Gales, K.Kyriakopoulos, A. Ragni, Y. Wang (2017)
  Use of Graphemic Lexicons for Spoken Language Assessment
  Interspeech 2017

Presentations

• K. Kyriakopoulos, K.M. Knill, M.J.F. Gales (2017)
  Deep learning for automatic pronunciation assessment of spontaneous non-native speech based on phone distances
  Cambridge Language Symposium 2017
• K. Kyriakopoulos, K.M. Knill, M.J.F. Gales (2017)
  Automatic characterisation of the pronunciation of non-native English speakers using phone distance features
  SLaTE 2017
• K.M. Knill, M.J.F. Gales, K.Kyriakopoulos, A. Ragni, Y. Wang (2017)
  Use of Graphemic Lexicons for Spoken Language Assessment
  Interspeech 2017
• K. Kyriakopoulos, K.M. Knill, M.J.F. Gales (2016)
  kyriakopoulos-2016-phoneme-distance-poster.pdf
  UK Speech Conference 2016