数字图书馆系统架构研究评述

A Review on System Architecture for Digital Libraries

软件系统架构设计处于软件系统开发的早期，是系统开发的重要组成部分。是否有一个稳定的软件架构，对软件的质量和成本影响很大，也是系统开发成败的重要因素与前提。文章对2004年至2010年以来国内外数字图书馆系统架构研究相关文献进行了梳理总结，从业务维度、要素维度对当前的研究进行了分类分析，对数字图书馆系统架构的研究特征、研究趋势与存在问题进行了总结评述，期望能够对理清数字图书馆系统建设的思路、指导数字图书馆系统建设的进一步实践提供有益的参考。

Software architecture design is in the early stage of software system development and is an essential part of system development. Possessing a stable software architecture or not has a great impact on the software quality and software cost and is also an important factor and premise to a successful system development. This paper makes a summary of research documents home and abroad relevant to digital library architecture study from 2004 to 2010. Current researches are classified and analyzed from the perspective of business dimension and factor dimension;research waits, research trends and existing problems in digital library architecture system are summarized and reviewed. Present research will hopefully give clear-minded thought to digital library system construction and provide positive reference to digital library system construction in practice.