下载后可任意编辑代理模式实现数字图书馆个性化信息服务模型庄鹏张惠惠 夏佩福(上海交通大学情报科学技术讨论所,上海 200030)摘要:本文在分析了现代图书馆数字化后对个性化信息服务的需求的必要性后,首先阐述了两个概念:个性化信息服务,代理模式思想
接着针对图书馆个性化信息服务要求,提出用代理模式建立起来的个性化信息服务系统模型,并对模型进行了功能性描述
最后提出本模型的面临的挑战和潜力
主题词:代理 数字图书馆 个性化信息服务Agent Pattern Realizing a Model of Portal Information Service in Digital LibraryZhuang Peng Zhang Huihui Xia Peifu(Institute of Information Science and Technology, Shanghai Jiaotong University, Shanghai 200030)Abstract Firstly,two concepts -- customized information service and agent pattern are defined after the necessity analysis for portal information demands since the digitalizing of library
Then a model using agent pattern is built up to offer the portal information services from digital library
After the functional description of the model some challenge and potential are