基于OGSA结构的搜索引擎系统设计与实现  

Design and implementation of search engine system based on OGSA frame

作　　者：冯战申[1] 吴亚桢[1] 

机构地区：[1]许昌学院数学系,河南许昌461000

出　　处：《计算机工程与设计》2005年第9期2329-2331,2340,共4页Computer Engineering and Design

基　　金：河南省自然科学基金项目(0411013000);河南省教育厅自然科学研究基金项目(2004601088)

摘　　要：被称为下一代的网格体系结-OGSA,是建立在原有的“五层沙漏结构”的基础上,并结合最新的WebService技术提出的。OGSA的基本思想是以服务为中心。在阐述了其基本思想之后,通过一个智能搜索引擎的设计和实现,详细介绍了基于OGSA的服务设计流程,全面展示了OGSA的基本思想和工作机制。OGSA （Open Grid Services Architecture） is called the next generation grid architecture. It evolves from the early five levels hourglass model architecture and combines with the Web Service technology. The basic idea of OGSA is services. After explaining the idea of the OGSA, the design flow of services based on OGSA was introduced detaily and the basic functions and working mechanism of OGSA were illustrated through the design and implementation of intelligent search engine, Finally, a brief summartion of the OGSA and programming technology was given based on OGSA.

关 键 词：开放网格体系结构(OGSA) Web SERVICE 网格计算 智能搜索引擎 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]