| 多策略机器翻译系统IHSMTS中模式库的设计 |
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| 引用本文： | 晋薇,夏云庆,王建德. 多策略机器翻译系统IHSMTS中模式库的设计[J]. 微型电脑应用, 2002, 18(3): 5-9 |
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| 作者姓名： | 晋薇 夏云庆 王建德 |
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| 作者单位： | 1. 中国科学技术大学,北京,100871
2. 中国科学院计算机语言信息工程研究中心,北京,100871 |
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| 摘 要： | 本文介绍了语料库研究的一些特点，并以交互式多策略的思想为背景，对IHSMTS系统CBMT翻译引擎中模式库的设计思想，并对模式的表示，模式库的组织进行了阐述，方便了模式库检索，添加等操作的实现。同时介绍了近似模式匹配算法，从句法功能相似的角度抽取出所比较事例的功能词和句法特征，作为检索模式库和相似度计算的依据。最后介绍了模式库知识获取和知识精练的过程。
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| 关 键 词： | 多策略机器翻译系统 IHSMTS 模式库 人工智能 设计 |
| 修稿时间： | 2001-08-01 |
A Design of the Pattern Base of Interactive Hybrid Strategies Machine Translation System |
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| Jin Wei. A Design of the Pattern Base of Interactive Hybrid Strategies Machine Translation System[J]. Microcomputer Applications, 2002, 18(3): 5-9 |
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| Authors: | Jin Wei |
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| Affiliation: | Jin Wei (National University of Science & Technology Beijing 100871 |
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| Abstract: | This paper first introduces some aspects of the corpus-based research area and then describes the design and implementation of the Knowledge Base of the Corpus-Based Machine Translation (CBMT) Engine of Interactive Hybrid Strategies Machine Translation System (IHSMTS) as well as the idea of Object-Oriented Classified Pattern Base for easy retrieval and appending of patterns.An algorithm of similar pattern matching is proposed,which is used to retrieve the best matching case and measure their similaity according to the obtained function words and syntax features of compared cases.Finally,it presents the process of extracting knowledge from the pattern base and refining it. |
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| Keywords: | artificial intelligence machine reanslation corpus pattern base |
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