【摘要】 互连网海量信息与用户狭窄专一需求产生矛盾，传统的搜索引擎等工具不足以从根本解决这一矛盾 ,为提高信息的利用度，充分满足用户需求，为用户提供个性化数字生存的环境，本文提出了个性化数字服务的概念 ,这将成为互联网应用的新模式。本文系统叙述了个性化数字服务模型的原理和构成，提出了建立个性化数字服务的具体思路和解决方案。更多还原

【Abstract】 With the fast development of Internet,the traditional searching engine can’t resolve the discrepancy between the magnanimity information in Internet and the individual narrow demand. To increase the efficiency of using information and provide the personalized digital environment for users. We will define the conception of personalized digital service which will be the new model of internet application and discuss the principle and structure systematically,and further more, how to implement this new model into practice.更多还原