基于文本挖掘获取相关角色授权问题研究

The role of text mining based on licensing issues of access to relevant

如何满足人们合理的个性化需求,实现信息资源的按需分配为目的,是数字化校园建设的核心。在数字校园中,不同群体提供的信息服务是不同的。因此,存在着对信息服务对象的甄别的问题。本文从一个特殊的群体--行政管理群体出发,结合现有的电子政务系统,对电子文本进行挖掘获取相关角色及授权,实现角色及授权管理的时效性、真实性,杜绝了人为因素的影响。

The core of building digital campus is how to meet the reasonable needs of the individuals and carry out the purpose of distribution of information resources according to need.In the digital campus,different groups of information services are individual.Therefore,there is an issue of screening the object of the information services.In this paper,by investigating a special community group--the administration group,combined with the existing e-government systems,the author digs into electronic text on access to relevant roles and authority,achieves the timeliness and authenticity of role and authorization management and eliminates the influence of human factors.