关键词: 数字图书馆;云计算;架构设计

Abstract:

With the development of library and information sciences, network technology, storage technology, multimedia processing technology and data mining technology etc., digital library comes into being. Its function and application services will be changed greatly by the emergence and development of cloud computing. Based on analyzing the issues needed to be solved by digital library platform, its target system model founded on cloud computing was drawn, and the design of digital library platform Framework with three-tier structure (model data layer, control algorithm layer and application layer) was described in more detail.

Key words: digital library, cloud computing, architecture Design