Research Article
Intelligent Learning Algorithm for English Flipped Classroom Based on Recurrent Neural Network
Table 1
Components of THCHS30 dataset.
| Features | Train | Test |
| Audio duration | 27.23 | 6.25 | Number of speakers | 30 | 10 | Male | 8 | 1 | Female | 22 | 9 | Age | 20-55 | 19-50 | Total words | 215995 | 49085 |
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