| 需求分析器中搜索工具研究 |
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| 引用本文： | 刘志雄,陈松乔,孙莹.需求分析器中搜索工具研究[J].微机发展,2006,16(10):11-13. |
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| 作者姓名： | 刘志雄 陈松乔 孙莹 |
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| 作者单位： | 中南大学信息科学与工程学院 湖南长沙410083 |
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| 摘 要： | 需求分析器是异构服务组装平台的重要组成部分,需求分析工具的成功开发是进行异构服务组装和工作流调用的前提。根据需求分析应当与服务搜索交互进行的特点,对搜索机制进行了研究。探讨了服务搜索引擎框架的设计方式,然后讨论了在此基础上确定需求分解粒度的方法。该引擎能够进行简单的个性化服务搜索,可以帮助用户更快、更准确地找到所需的服务信息,还可以避免无关服务信息的干扰。
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| 关 键 词： | 服务组装 需求分析 分解粒度 搜索引擎 用户兴趣库 |
| 文章编号： | 1673-629X(2006)10-0011-03 |
| 修稿时间： | 2006年1月11日 |
Research on Searching Tools for Requirement Analyser |
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| LIU Zhi-xiong,CHEN Song-qiao,SUN Ying.Research on Searching Tools for Requirement Analyser[J].Microcomputer Development,2006,16(10):11-13. |
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| Authors: | LIU Zhi-xiong CHEN Song-qiao SUN Ying |
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| Abstract: | Requirement analyser is an important part of isomeric platform for service-composition,the development of its tools is the premise for isomeric service-composition and workflow-calling.Discuss the service-searching mechanism according to the characteristic of the relationship between requirement analysis and service-searching.Moreover,an approach to deciding the granularity of requirement decomposition and a method for designing the frame of the service-searching engine are to be recommended.This engine presents users with simple specific-searching service,to help deriving information more quickly and more accurately.It also helps to stop unnecessary information from entering. |
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| Keywords: | service-composition requirement analysis decomposition granularity searching engine user-interest library |
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