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	IELS: A computer Assisted Pronunciation Training System for Undergraduate Students
	Jinyu Chen; Lan Wang; Chongguo Li; Jin Ru; Sheng Li
	2010
会议名称	2010 2nd International Conference on Education Technology and Computer, ICETC 2010
会议地点	Shanghai
英文摘要	IELS, which abbreviates Interactive English Learning System, is a computer assisted pronunciation training (CAPT) system for Chinese learners of English whose mother language is Mandarin. The system provides instant feedback of mispronunciations of phoneme, word, lexical stress, and a score of the student's overall pronunciation quality. The system employs client-server architecture, in which the client provides friendly interface and audio I/O function, the server takes charge of speech processing, including HMM-based speech recognition, SVM-based lexical stress detection and speech scoring. IELS has been used by 52 freshmen in a Chinese University. A questionnaire survey result among a class of 31 students in the university shows that the system helps to improve their pronunciation
收录类别	EI
语种	英语
内容类型	会议论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/2771]
专题	深圳先进技术研究院_集成所
作者单位	2010
推荐引用方式 GB/T 7714	Jinyu Chen,Lan Wang,Chongguo Li,et al. IELS: A computer Assisted Pronunciation Training System for Undergraduate Students[C]. 见:2010 2nd International Conference on Education Technology and Computer, ICETC 2010. Shanghai.

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