基于网格技术的跨库检索优化方法研究

跨库检索平台在数字图书馆建设中起到了至关重要的作用,目前国内外推出的平台仍存在只能检索有限个数据库资源、数据库标准不统一的问题。利用网格技术开放式架构、通用技术规范、1跨组织资源调度能力及其高性能数据管理优势对现有跨库检索平台进行优化,构建基于Agent技术的网格任务管理模块,可有效进行资源整合,实现数字图书馆的一站式服务。

Grid-based Optimization Method of Cross-database Search

Cross-database searching in the digital library platform played a crucial role,now,both at home and abroad,the platform is still exists the problem that only launched a database retrieval and standard database no unified.Using the grid technology open architecture,general technical specifications,across organizational resources scheduling and high-performance data management advantages to optimize existing cross-search platform,constructing grid task management module base on Agent technology,effective resource integration,realizing the one-stop service of digital library.