基于刻面分类的信息检索匹配优化探讨  

Based on Facet Information Retrieval Matching Optimization

作　　者：李宝林[1] 

机构地区：[1]云南爱因森软件职业学院,昆明651700

出　　处：《办公自动化（综合月刊）》2010年第11期30-31,共2页Office Informatization

摘　　要：信息检索是指信息按一定的方式组织起来,并根据信息用户的需要找出有关的信息的过程和技术。通过软件构件刻面,允许构件通过提供不同的接口为客户端提供不同的视图。信息检索从其最终的算法实现上来看,都可以划分成两个部分--控制结构和产生系统,而所有的算法的优化和改进主要都是通过修改其控制结构来完成的。本文利用探针后台接收客户端用户的请求,通过访问刻面分类的信息检索获得用户需要的信息,以此实现信息检索中匹配优化。Information retrieval refers to information according to certain way to organize,and according to the information users need to find the relevant information process and technology.Through the software component facets,allow components by providing different interface for client provide different views.Information retrieval from its ultimate algorithm to realize perspective,can be divided into two parts-control structure and generation system,and all of the optimized algorithm of and improvement were mainly by amending its control structure to finish.This paper using probe backstage receive client user＇s request,by accessing facet classification of information retrieval obtain the needs of user information,and therefore realize information retrieval matching optimization.

关 键 词：信息检索 刻面 异构数据源 软构件模型 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]