Evaluation of aspiration problems in L2 English pronunciation employing machine learning.
Piotrowska Magdalena, Czyżewski Andrzej, Ciszewski Tomasz, +3 more·The Journal of the Acoustical Society of America
The approach proposed in this study includes methods specifically dedicated to the detection of allophonic variation in English. This study aims to find an efficient method for automatic evaluation of aspiration in the case of Polish second-language (L2) English speakers' pronunciation when whole words are analyzed ins…