期刊论文详细信息
ETRI Journal
Decision-Tree-Based Markov Model for Phrase Break Prediction
关键词: speech synthesis;    TTS;    phrasing;    Prosody;   
Others  :  1185546
DOI  :  10.4218/etrij.07.0207.0003
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【 摘 要 】

In this paper, a decision-tree-based Markov model for phrase break prediction is proposed. The model takes advantage of the non-homogeneous-features-based classification ability of decision tree and temporal break sequence modeling based on the Markov process. For this experiment, a text corpus tagged with parts-of-speech and three break strength levels is prepared and evaluated. The complex feature set, textual conditions, and prior knowledge are utilized; and chunking rules are applied to the search results. The proposed model shows an error reduction rate of about 11.6% compared to the conventional classification model.

【 授权许可】

   

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【 参考文献 】
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