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Aug, 2023
半监督自动语音识别的替代伪标注方法
Alternative Pseudo-Labeling for Semi-Supervised Automatic Speech Recognition
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Han Zhu, Dongji Gao, Gaofeng Cheng, Daniel Povey, Pengyuan Zhang...
TL;DR
通过使用伪标签技术的半监督学习,结合泛化的CTC损失函数、对抗性CTC损失函数和自动阈值方法,本研究提出了一种名为“替代伪标签”的新框架,以应对噪声伪标签带来的问题。
Abstract
When labeled data is insufficient,
semi-supervised learning
with the
pseudo-labeling
technique can significantly improve the performance of automatic speech recognition. However, pseudo-labels are often noisy, co
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