吕国英,苏娜,李茹,王智强. 基于CFN的汉语篇章连贯性研究[J]. 中文信息学报, 2017, 31(5): 40-49.
LV Guoying, SU Na, LI Ru, WANG Zhiqiang. A Study on Chinese Discourse Coherence Based on CFN. , 2017, 31(5): 40-49.
A Study on Chinese Discourse Coherence Based on CFN
LV Guoying1, SU Na1, LI Ru1, 2, WANG Zhiqiang1
1.School of Computer & Information Technology, Shanxi University, Taiyuan, Shanxi 030006, China; 2.Key Laboratory of Computation Intelligence and Chinese Information Processing of Ministry of Education, Shanxi University, Taiyuan, Shanxi 030006, China
Abstract:The research on discourse coherence is an important issue in discourse analysis. Based on Chinese FrameNet(CFN), this paper presents a coherence description scheme for Chinese discourse. It establishes the relationship between the frames and discourse units, and discusses the ways to achieve the discourse coherence by the frames and semantic relationships between frames. This provides a description mechanism and computation basis for discourse coherence. Annotations of 160 articles are selected from the People's Daily shows a more than 0.8 kappa value in both discourse structure annotation and discourse relation annotation. This proves that the proposed scheme guarantee a high consistent manual annotation, which is crucial to larger-scale discourse annotating.
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