| 基于混合策略的中文文摘自动评测方法 |
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| 引用本文： | 闫英杰,林鸿飞,王剑峰.基于混合策略的中文文摘自动评测方法[J].广西师范大学学报(自然科学版),2007,25(2):165-168. |
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| 作者姓名： | 闫英杰 林鸿飞 王剑峰 |
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| 作者单位： | 大连理工大学,计算机科学与工程系,辽宁,大连,116024 |
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| 基金项目： | 国家自然科学基金资助项目(60373095,60673039) |
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| 摘 要： | 评测是自然语言处理技术研究与发展的一个关键部分,同时也是最有争议的一个部分。作为自然语言处理范畴的中文文摘自动评测,较之英文文摘,有着更多的难点问题。在研究当前基于内容比较策略和基于数理统计策略两类自动文摘评测方法的基础上,提出了混合这两种策略的中文文摘自动评测方法,并通过两组不同实验验证了该评测方法的正确性与实用性。
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| 关 键 词： | 自然语言处理 自动文摘 文摘评测 相似度 |
| 文章编号： | 1001-6600（2007）02-0165-04 |
| 收稿时间： | 2006-12-15 |
| 修稿时间： | 2006-12-15 |
Automatic Evaluation of Chinese Summarizations Based on Hybrid Strategy |
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| YAN Ying-Jie,LIN Hong-fei,WANG Jian-feng.Automatic Evaluation of Chinese Summarizations Based on Hybrid Strategy[J].Journal of Guangxi Normal University(Natural Science Edition),2007,25(2):165-168. |
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| Authors: | YAN Ying-Jie LIN Hong-fei WANG Jian-feng |
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| Institution: | Department of Computer Science and Engineering,Dalian University of Technology,Dalian 116024,China |
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| Abstract: | Evaluation is a key part in the study and development of Natural Language Processing(NLP) technology and also is the key point of contention.As one part of NLP,automatical evaluation of Chinese summaries faces with more difficulties compared with the English ones.An evaluation method base on hybrid strategy is suggested,on the foundation of the study of the two current methods,one is based on content-compared strategy,and the other is based on mathematics and statistics strategy.Two different experiments have proved its validity and practicality. |
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| Keywords: | natural language processing automatic summarizing summarization evaluation similarity |
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