【作者】 胡燕；

【导师】 项文新；

【作者基本信息】 苏州大学 ， 档案学， 2008， 硕士

【摘要】 近年来,类型多样的非结构化的多媒体电子文件的日渐普及,一度给传统的文件管理方式和理念带来了不小的冲击。随着元数据技术的日益发展,人们开始并越来越深刻地认识到利用元数据可以有效地实现多媒体电子文件的有序管理。随着档案界对元数据的研究逐步深入,人们对元数据的功能也有了一定的认识,尽管在表述上各有不同,但总体可以归纳为以下三方面的作用:即安全保障、信息检索以及数据交换。本文从元数据在多媒体电子文件管理中的这三大主要作用着手,通过介绍元数据在这三方面的应用,来阐述元数据的价值,并结合现有技术和系统方案,针对元数据在满足各种媒体类型文件管理的不同功能方面的应用方式,进行了系统的探讨,以期在档案管理现代化工作中能起到一点促进作用。更多还原

【Abstract】 For the past few years,the unstructured multimedia electronic files with multiform type have been popular,which takes a large impact on the traditional mode and notion on files management. With the development of the metadata technology,the effectual action of metadata for orderly management of multimedia electronic files has been more and more deeply acknowledged.With the acceleration development of study on metadata in archivist domain,the functions of metadata have been recognized profoundly. Although the expressions are different,the functions of metadata can be reduced to three main aspects:security assurance,information retrieval and data exchange. This thesis based on the three main functions of metadata intends to expound the value of metadata by introducing the applications in this three aspects,and analyze systematically the application modes of metadata on different function aspects for management of various types electronic files.As a result,It can accelerate the archive administration modernization process.更多还原