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J-GLOBAL ID：201702280646785630   Reference number：17A0545070

DNN-based GOP and Its Application to Automatic Assessment of Shadowing Speeches

DNNベースのGOPとそのシャドーイング音声自動評価への応用

Author (7)： YUE Junwei (Univ. Tokyo) ,  SHIOZAWA Fumiya (Univ. Tokyo) ,  TOYAMA Shohei (Univ. Tokyo) ,  YAMAUCHI Yutaka (Tokyo International Univ.) ,  ITO Kayoko (Kyoto Univ.) ,  SAITO Daisuke (Univ. Tokyo) ,  MINEMATSU Nobuaki (Univ. Tokyo)
Material： 情報処理学会研究報告(Web)  (IPSJ Technical Report (Web))
Volume： 2017  Issue： SLP-115  Page： Vol.2017-SLP-115,No.13,1-6 (WEB ONLY)  Publication year： Feb. 10, 2017 
JST Material Number： U0451A  Document type： Proceedings
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *voice ,  conversation ,  *CAI ,  *learning ,  language ,  *corpus ,  speech processing ,  *evaluation ,  *machine learning ,  automation ,  *neural network(biomodel) ,  language understanding
Semi thesaurus term： *シャドーイング音声 ,  repetition ,  *CALL ,  *Verbal Learning ,  *voice corpus ,  *automatic assessment ,  *deep neural network ,  *deep learning ,  発音の良さ ,  GOP

JST classification (4)： CAI  (JE09000G) ,  Artificial intelligence  (JE08000Z) ,  Pattern recognition  (JE07000S) ,  Speach processing  (JE05000E)

Reference (13)：

• Y. Hamada, The effectiveness of pre-and post-shadowing in improving listening comprehension skills. The Language Teacher, 38(1), 3-10, 2014.
• Y. Hamada, Shadowing: Who benefits and how? Uncovering a booming EFL teaching technique for listening comprehension. Language Teaching Research, 2015.
• K. T. Hsieh, D. A. Dong, & L. Y. Wang, A preliminary study of applying shadowing technique to English intonation instruction. Taiwan Journal of Linguistics, 11(2), 43-66, 2013.
• D. Luo, N. Minematsu, Y. Yamauchi, & K. Hirose, Automatic assessment of language proficiency through shadowing. International Symposium on Chinese Spoken Language Processing, 2008. ISCSLP’08. 6th International Symposium on (pp. 1-4).
• S. Shi, Y. Kashiwagi, S. Toyama, et al. Automatic Assessment and Error Detection of Shadowing Speech: Case of English Spoken by Japanese Learners. Interspeech 2016, 2016: 3142-3146.

Terms in the title (5)： GOP ,  シャドーイング ,  音声 ,  自動評価 ,  応用