a retrieval system is a method for finding things in a repository according to some associated value , such as name, position, or some other attribute of the contents.
检索系统是用于在仓库里寻找物品的方法,一般根据某些相关的数值,如名字、位置或者某些内容特征。
this paper puts forward an information retrieval system based on xml documents database on the foundation of segmentation technology, index technology and structured query language technology.
在分词技术、索引技术、结构化查询语言技术的基础上,提出了一个基于xml文档数据库的信息检索系统,这一系统模型主要由分词模块、索引模块及查询模块组成。
with the quantity increase of network information, the traditional information retrieval system can't satisfy the requirement.
由于网络信息量的迅猛增加,使传统信息检索系统无法满足检索的要求。
briefly describes the major design ideas of digital books description and retrieval system based on jsp. also introduces the main functions and research plans of the system.
简单叙述了基于jsp的数字图书着录与检索系统的主要设计思路,并介绍了该系统所包含的主要功能及研究方案。
the author maintains that only by strengthening the retrieval system and the third employment of the archives can they be used at a higher standard.
只有加强检索工具体系建设和三次文献开发,才能促进档案利用工作向高层次发展;
assemble model can draw components of retrieval system precisely, it can also be used to account recall ratio, and precision ratio.
集合模型能够精确地描述检索系统的构成,还可以用来计算检索的查全率和查準率。
the design and implementation of structured text retrieval system is introduced in this paper.
该文介绍了一个应用于结构化文本的检索系统的设计和实现。
in this paper, we focus on key techniques of image retrieval and image retrieval system and employ these techniques on the retrieval of necktie pattern.
我们对图像检索以及图像检索系统的一些关键技术进行了研究,并将图像检索技术应用于领带花型的检索中。
this is just our storage system, however; we still need a retrieval system that manages all those tokens for us.
但这只是我们的存储系统,还需要一个为我们管理令牌的检索系统。
the xapian component provides the core of the database functionality (for storing the information), and the search and retrieval system for finding words and word combinations (see resources).
xapian组件提供了核心的数据库功能(存储信息)以及搜索和检索系统来查找单词和单词组合(参见 参考资料)。
then it described the chinese patent classification, chinese patent retrieval system and the method how to use them.
归纳了我国专利分类体系和专利文献的检索工具。
why not combine these tools with the data zero component and build a real data retrieval system using apache derby?
为什么不结合使用这些工具和datazero组件,并使用apachederby构建一个真正的数据检索系统呢?
the characteristics of the information intelligent retrieval system on campus network is introduced.
对基于校园网的信息智能检索系统的特点作了介绍。
if users find it hard to define their information in advance as databases require , is there an alternative storage and retrieval system that might work well for them?
如果用户发现很难像数据库要求的那样提前定义信息,是否存在可行的存储和检索系统的替代方案呢?
this article mainly introduces the design and optimized project of the automatic retrieval system based on image content.
该文主要介绍一种基于图像的外观专利自动检索系统的设计与优化方案。
as a customer, you identify the book you want by using only the retrieval system .
作为一个读者,你通过使用检索系统确定自己想要的书。