Research Article
Improving Fluency of Spoken Mandarin for Nonnative Speakers by Prosodic Boundary Prediction Based on Deep Learning
Table 2
Experimental results of PW and PPH boundary prediction.
| Model | Precision (%) | Recall (%) | score (%) | PW | PPH | PW | PPH | PW | PPH |
| BLSTM | 94.63 | 87.84 | 97.38 | 74.76 | 95.98 | 80.77 | seq2seq | 95.54 | 83.40 | 97.77 | 81.76 | 96.64 | 82.57 | seq2seq+attention | 97.50 | 84.21 | 98.78 | 81.59 | 98.14 | 82.88 |
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