The Design and Implementation of a Metadata Search Engine Based on OAI
OAI元数据搜索引擎的设计与实现

With the rapid development of Digital Library, the interoperability arises as a very important problem to be resolved. As a "low entry" protocol, OAI - PMH is able to design and implement a interoperable framework based on metadata harvesting openly. After introduce the OAI - PMH specification and OAI architecture, this paper e-laborates the design and implementation of metadata search engine based on OAI.