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| 真实语料下基于多Agent的分布式英语语块识别 | |
| 引用本文： | 梁颖红,曹军,赵铁军.真实语料下基于多Agent的分布式英语语块识别[J].计算机工程与应用,2008,44(28):22-24. |
| 作者姓名： | 梁颖红 曹军 赵铁军 |
| 作者单位： | 1. 苏州市职业大学,计算机学院,江苏,苏州,215104;东北林业大学,信息与计算机工程学院,哈尔滨,150040 2. 东北林业大学,信息与计算机工程学院,哈尔滨,150040 3. 哈尔滨工业大学,计算机科学与技术学院,哈尔滨,150001 |
| 基金项目： | 国家自然科学基金，黑龙江省哈尔滨市青年科学基金，黑龙江省博士后科研启动基金 |
| 摘 要： | 为了能比较不同方法的性能,常常希望在公共的训练集和测试集上进行语块识别。但是,用于实验的公共训练集和测试集往往规模较小而且具有领域的局限性。因而,在跨领域的真实语料情况下,语块识别的精确率有很大的下降。采用真实开放语料,设计多组实验研究不同的词性标注结果、不同领域的语料和不同的知识库对语块识别的影响,考察基于多Agent结构的分布式英语语块识别策略在实际系统中应用的可能性。实验表明,基于多Agent结构的分布式英语语块识别策略在真实开放语料下F测度达到了92%,基本能够满足实际应用的需要。 |
| 关 键 词： | 多Agent 语块识别 分布式 |
| 收稿时间： | 2008-6-18 |
| 修稿时间： | 2008-7-11 |
Multi-agent distributed English chunking on real public corpus |
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| LIANG Ying-hong,CAO Jun,ZHAO Tie-jun.Multi-agent distributed English chunking on real public corpus[J].Computer Engineering and Applications,2008,44(28):22-24. | |
| Authors: | LIANG Ying-hong CAO Jun ZHAO Tie-jun |
| Affiliation: | 1.School of Computer Engineering in Vocational University of Suzhou City，Suzhou，Jiangsu 215104，China 2.School of Information and Computer Engineering in North East Forestry University，Harbin 150040，China 3.School of Computer Science and Technology，Harbin Institute of Technology，Harbin 150001，China |
| Abstract: | Public corpus is often used to do research in order to compare the performance of different method.But the public corpus is only for experimentation,so its size is usually small and the field of public corpus is local.So the veracity of chunking descends on real different field corpus.Several experiments are designed to study the influence to chunking with different result of part of speech,different field corpus and different repository in this paper.The feasibility of distributed multi-agent English chunking strategy used to real application system is reviewed.Through testing on the real public corpus,F score of English chunking using multi-agent model achieves to 92%,which almost satisfies the practical need. |
| Keywords: | multi-agent chunking distributed |
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