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实用型跨语言检索查询翻译接口性能改进研究

  • 徐红姣 ,
  • 高影繁
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  • 中国科学技术信息研究
徐红姣,中国科学技术信息研究所助理研究员,硕士,E-mail:xuhj@istic.ac.cn;高影繁,中国科学技术信息研究所助理研究员,博士。

收稿日期: 2013-12-01

  修回日期: 2013-12-20

  网络出版日期: 2014-01-05

基金资助

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。

Research on Improvement of Performance of a Practical Query Translation Interface for Cross-language Information Retrieval

  • Xu Hongjiao ,
  • Gao Yingfan
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  • Institute of Scientific and Technical Information of China, Beijing 100038

Received date: 2013-12-01

  Revised date: 2013-12-20

  Online published: 2014-01-05

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。

本文引用格式

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(01) : 124 -129,135 . DOI: 10.13266/j.issn.0252-3116.2014.01.018

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.

参考文献

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[3] Herbert B, Szarvas G, Gurevych I. Combining query translation techniques to improve cross-language information retrieval[EB/OL].[2013-08-23].http://www. informatik.tu-darmstadt.de/fileadmin/user_upload/Group_UKP/Publikationen/2011/ecir2011_bh_gs_ig_cameraready.pdf.
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[6] 高影繁, 徐红姣. 一种实用型跨语言检索查询翻译接口的设计与实现[J]. 图书情报工作, 2013, 57(20):123-126.
[7] 高影繁, 王惠临, 徐红姣. 查询分类在跨语言检索中的应用研究[J]. 情报学报, 2011, 30(4):366-371.
[8] Xu Jinxi, Weischedel R. Cross-lingual information retrieval using hidden Markov models[EB/OL].[2013-08-26]. http://acl.ldc.upenn.edu/W/W00/W00-1312.pdf.

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