因特网信息服务新模式  

New Information Service Mode on Internet

作　　者：丁蔚[1] 倪波[1] 

机构地区：[1]南京大学信息管理系,江苏210093

出　　处：《情报理论与实践》2000年第2期132-135,共4页Information Studies:Theory & Application

摘　　要：Through analyzing the present situation of information service on Internet,the paper points out that the model of information service based on WWW search engine has been outdated.Directed by the two advanced theories of informatics in 1990s,which are the theory of ASK and Domain Analysis,and using the novel technology of Intelligent Agent,a new model of information service based on the principle of user orientedness and subject orientedness is developed.It’s also explained that the new model is more suitable for the future.Through analyzing the present situation of information service on Internet,the paper points out that the model of information service based on WWW search engine has been outdated.Directed by the two advanced theories of informatics in 1990s,which are the theory of ASK and Domain Analysis,and using the novel technology of Intelligent Agent,a new model of information service based on the principle of user orientedness and subject orientedness is developed.It's also explained that the new model is more suitable for the future.

关 键 词：因特网信息服务 网络信息查询 智能代理 

分 类 号：TP393.4[自动化与计算机技术—计算机应用技术]