| 基于关联规则挖掘的汉语语义搭配规则获取方法 |
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| 引用本文： | 郑旭玲,周昌乐,李堂秋,陈毅东.基于关联规则挖掘的汉语语义搭配规则获取方法[J].厦门大学学报(自然科学版),2007,46(3):331-336. |
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| 作者姓名： | 郑旭玲 周昌乐 李堂秋 陈毅东 |
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| 作者单位： | 厦门大学计算机科学系,福建,厦门,361005 |
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| 摘 要： | 针对自然语言处理系统在短语分析时的词汇排歧和结构排歧需要,本文提出了一种基于语料库的汉语短语语义搭配规则自动获取方法.该方法以《知网》为语义知识资源,在标注了句法语义信息的汉语短语熟语料库基础上,先采用数据挖掘中元规则制导的交叉层关联规则挖掘方法,自动发现汉语短语的语义搭配规律,再根据统计结果自动优选后生成语义搭配规则库.实验结果表明该方法是切实可行的.运用该方法自动获取的语义搭配规则具有较好的排歧效果.
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| 关 键 词： | 语义规则 语料库 关联规则 知网 |
| 文章编号： | 0438-0479(2007)03-0331-06 |
| 修稿时间： | 10 8 2006 12:00AM |
Automatic Acquisition of Chinese Semantic Collocation Rules Based on Association Rule Mining Technique |
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| ZHENG Xu-ling,ZHOU Chang-le,LI Tang-qiu,CHEN Yi-dong.Automatic Acquisition of Chinese Semantic Collocation Rules Based on Association Rule Mining Technique[J].Journal of Xiamen University(Natural Science),2007,46(3):331-336. |
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| Authors: | ZHENG Xu-ling ZHOU Chang-le LI Tang-qiu CHEN Yi-dong |
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| Institution: | Department of Computer Science, Xiamen University, Xiamen 361005, China |
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| Abstract: | The semantic collocations play important roles in parsing Chinese phrases.It is useful for both semantic disambiguation and structural disambiguation.In this paper,a corpus-based method was proposed to automatically acquire semantic collocation rules from a Chinese phrase corpus,which was annotated with semantic knowledge according to HowNet.Moreover,a metarule-guided algorithm for mining cross-level association rules was developed to acquire semantic collocation rules from the corpus.And an optimized algorithm was developed to filter these rules.The experiment results showed the effectiveness of the proposed method.Disambiguation performance of the automatically acquired rules was quiet well. |
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| Keywords: | semantic rules corpus association rules HowNet |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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