个性化网上信息代理技术的研究概述

SURVEY OF THE RESEARCH OF PERSONALIZED INFORMATION AGENT TECHNOLOGY

随着互联网的飞速发展 ,传统的信息服务系统如 YAHOO没有有效的手段理解用户准确的信息需求 ,忽视用户的个性化要求 ,不能提供长期的主动的信息服务 .而个性化信息代理技术可以智能化地理解用户的兴趣和长期的信息需求 ,为用户提供准确、可靠和方便的信息服务 .综述了个性化信息代理技术的研究概况及存在问题 ,并指出了今后的研究方向 .

As the rapid development of internet,the traditional information service systems such as Yahoo can't understand precisely what the users really want,and ignore the users' personalized demands,therefore,they can't provide long term active information services.Personalized information agent technology can help to understand user's long term information requirement in an intelligent way and can provide users with accurate,reliable and efficient information services.The paper presents the research survey and the problems of the personalized information agent technology,and points out the research orientations in the future.