基于RSS的个性化信息服务研究

由于绝大部分Web信息都是非结构化的,使得现有的个性化服务系统在用户建模时面临着大量的信息预处理工作,并且在个性化推送方式上缺乏动态性和时效性.将个性化技术与RSS技术相结合,首先提出基于RSS技术的个性化信息服务系统的架构,该架构在建立用户兴趣模型和信息推送中揉合了RSS技术;然后给出该架构中几个关键问题的解决方法;最后通过一个试验实例,说明该架构的可行性.

RESEARCH ON PERSONALIZED INFORMATION SERVICE BASED ON RSS

Due to the vast majority of non-structural Web information,existing personalized service systems are facing a lot of information pretreatment in user modelling,and lack dynamic and time-efficiency in personalized pushing way.A new framework of the personalized information service system is proposed,which combines personalized technique with RSS technique.In the framework,the RSS technique is compounded when building user's interest model and in information pushing method,then solutions for some key problems...