一种信息资源整合优化模型及其性能分析  

Performance Analysis of an Optimization Model of Information Resource Integration

作　　者：罗凯[1] 王昌[2] 周谭凯[1] 

机构地区：[1]西安通信学院,西安710106 [2]西安通信学院图书馆,西安710106

出　　处：《情报杂志》2012年第10期152-155,共4页Journal of Intelligence

摘　　要：基于搜索引擎和跨库检索技术,从信息资源整合的性能角度出发,提出信息资源动态重组系统模型,详细介绍新模型的基本思路和主要步骤,通过性能分析比较可知新模型的有效性,最后简要指出其实现过程中需要注意的问题。Based on the technologies of search engine and cross database search, this paper started from the angle of performance, pro- posed a model for dynamic reorganization of information resources, and introduced the related basic approaches and main processes. Per formance analysis on the new model showed that it was very effective. Finally, some application problems of the new model were dis cussed.

关 键 词：资源整合整合机制跨库检索搜索引擎检索代理元数据 

分 类 号：G250.73[文化科学—图书馆学]