earticle

영어

Developing AI-assisted application for pronunciation and speaking evaluation aids in helping students enhancing communicative competency. Recent advancement of speech technology and natural language processing makes it possible to build data-driven computer assisted language learning system with a limited capability of recognizing oral inputs. This paper overviews the needs and development such corpus-based computer assisted system of English learning and suggests a need for more sophisticated corpus construction for intermediate and advanced learners of English who are in need of enhancing their pronunciation and speaking competency.