泛在网络中信息资源的层次结构与价值增值机理研究  

Research on the Hierarchical Structure and the Value-added Mechanism of Information Resources in the Ubiquitous Network

作　　者：王娜[1] 

机构地区：[1]郑州大学信息管理系,河南郑州450001

出　　处：《情报理论与实践》2013年第10期31-35,共5页Information Studies:Theory & Application

基　　金：国家社会科学基金项目"泛在网络中的信息过载与信息组织模式研究"的成果;项目编号:12CTQ027

摘　　要：在界定泛在网络概念的基础上,探讨泛在网络与互联网的关系,分析泛在网络中信息源的类型,提出泛在网络中信息资源的层次结构模型。在此基础上构建了泛在网络中信息资源价值增值的机理图,指出应通过构建智能化的信息共享平台、制定统一的信息描述标准和应用集成的知识组织系统,来推进泛在网络中信息资源价值的增值。On the basis of defining the concept of ubiquitous network, this paper discusses the relations between ubiquitous network and the Internet, and further analyzes the types of information sources in the ubiquitous network. The paper proposes the model of hierarchical structure of information resources in the ubiquitous network, and based on this constructs the mechanism diagram of value-added information resources in the ubiquitous network. The paper points out that we should develop value-added information resources in the ubiquitous network by constructing the intellectualized information sharing platform, formulating unified information description standard, and applying integrated knowledge organization system.

关 键 词：泛在网络 信息资源 层次结构 信息价值增值 

分 类 号：TP393.0[自动化与计算机技术—计算机应用技术]