| 实用型跨语言检索查询翻译接口性能改进研究 |
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| 引用本文： | 徐红姣,高影繁.实用型跨语言检索查询翻译接口性能改进研究[J].图书情报工作,2014,58(1):124. |
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| 作者姓名： | 徐红姣 高影繁 |
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| 作者单位： | 中国科学技术信息研究 |
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| 基金项目： | 本文系国家自然科学基金项目“面向专利文献的统计机器翻译语境分析”（项目编号：61303152）研究成果之一。 |
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| 摘 要： | 针对某网站在线运行的基于词典的查询翻译接口，对接口中实现的3种比较常用的查询翻译消歧算法进行改进，利用性能测试工具Loadrunner对改进前后的查询翻译接口的运行效率进行对比分析，最后总结影响基于词典的查询翻译的运行效率的3个主要因素。
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| 关 键 词： | 查询翻译 性能改进 Loadrunner 跨语言信息检索 |
| 收稿时间： | 2013-12-01 |
Research on Improvement of Performance of a Practical Query Translation Interface for Cross-language Information Retrieval |
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| Xu Hongjiao,Gao Yingfan.Research on Improvement of Performance of a Practical Query Translation Interface for Cross-language Information Retrieval[J].Library and Information Service,2014,58(1):124. |
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| Authors: | Xu Hongjiao Gao Yingfan |
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| Institution: | Institute of Scientific and Technical Information of China, Beijing 100038 |
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| Abstract: | Three common query translation disambiguation methods which are used in a dictionary-based online query translation interface are analyzed. Then performance test tool Loadrunner is used to test the efficiency of the interface and three main factors which affect the efficiency of dictionary-based query translation are concluded. |
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| Keywords: | query translation performance improvement Loadrunner cross-language information retrieval |
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