Metadata Paralleling Harvesting Framework Research and Amelioration Based on Grid
网格环境下的元数据并行采集框架研究与改进

After discussing metadata paralleling harvesting framework,the paper presents an improved metadata paralleling harvesting framework based on digital library grid,mobile agent and OAI framework.Then it describes the major components and the function of the modules in this framework.Experiment results show that this framework overcomes the shortcomings of low performance and searching inefficiency and so on which exist in previous paralleling metadata harvesting framework.