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Investigating Effect of Rich Syntactic Features on Mandarin Prosodic Boundaries Prediction
Che, Hao; Li, Ya; Tao, Jianhua; Wen, Zhengqi
2016-02-01
发表期刊JOURNAL OF SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY
卷号82期号:2页码:263-271
文章类型Article
摘要Previous researches indicated that syntactic information could improve the performance of automatic prosodic boundaries prediction. However, few researches focused on the usefulness of various syntactic features on different phrase boundaries prediction in detail, especially the verification on large-scale corpus. This paper investigates the effect of different syntactic feature combinations for phrase boundaries prediction based on a large-scale Mandarin corpus. Syntactic phrase structure and dependency relationship are both introduced and compared in the experiments. The evaluations of all the features in different time-span as well as feature importance are also carried out. The experimental results show that prediction models of prosodic word and prosodic phrase achieve the best performance with syntactic phrase and dependency features, while the models with dependency features outperform other models when predicting intonational phrase. Furthermore, the performance of intonational phrase is improved obviously by concerning syntactic global features. Meanwhile, the experiments also find that the relationship between syntactic local features and lower level prosodic boundaries: prosodic phrase and prosodic word, is closer.
关键词Rich Syntactic Features Prosodic Phrase Boundaries Dependency Features Syntactic Phrase Features
WOS标题词Science & Technology ; Technology
DOI10.1007/s11265-015-1013-5
关键词[WOS]MODEL
收录类别SCI
语种英语
项目资助者National Natural Science Foundation of China (NSFC)(61273288 ; Major Program for the National Social Science Fund of China(13ZD189) ; 61233009 ; 61203258 ; 61305003 ; 61332017 ; 61375027)
WOS研究方向Computer Science ; Engineering
WOS类目Computer Science, Information Systems ; Engineering, Electrical & Electronic
WOS记录号WOS:000371299700013
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/10764
专题模式识别国家重点实验室_语音交互
作者单位Chinese Acad Sci, Inst Automat, Beijing, Peoples R China
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GB/T 7714
Che, Hao,Li, Ya,Tao, Jianhua,et al. Investigating Effect of Rich Syntactic Features on Mandarin Prosodic Boundaries Prediction[J]. JOURNAL OF SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY,2016,82(2):263-271.
APA Che, Hao,Li, Ya,Tao, Jianhua,&Wen, Zhengqi.(2016).Investigating Effect of Rich Syntactic Features on Mandarin Prosodic Boundaries Prediction.JOURNAL OF SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY,82(2),263-271.
MLA Che, Hao,et al."Investigating Effect of Rich Syntactic Features on Mandarin Prosodic Boundaries Prediction".JOURNAL OF SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY 82.2(2016):263-271.
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