| 网络信息生命阶段的模糊识别研究 |
| |
| 引用本文： | 马费成,苏小敏.网络信息生命阶段的模糊识别研究[J].情报科学,2012(9):1277-1283. |
| |
| 作者姓名： | 马费成 苏小敏 |
| |
| 作者单位： | 武汉大学信息资源研究中心 |
| |
| 基金项目： | 国家自然科学基金重点项目(70833005) |
| |
| 摘 要： | 数字化与网络化信息环境下,网络信息资源具有的动态性、异质性以及两者衍生出来的多重属性给网络信息资源的规划、开发与管理带来了诸多挑战。探讨网络信息生命周期阶段的划分是网络信息生命周期研究的重要内容。然而,以往相关研究停留于描述性研究,未曾系统地解决生命阶段的定量识别问题。本文在充分阐述网络信息各生命阶段特征的基础上,首次以网络信息为研究对象,将模糊数学方法引入网络信息生命阶段的定量识别研究,并选取人民网强国论坛的数据进行分析,对网络信息生命阶段的定量识别进行了有益探索。
|
| 关 键 词： | 网络信息 动态管理 生命阶段 模糊识别 建模 |
Research on Fuzzy Identification in Life Stages of Network Information |
| |
| MA Fei-cheng,SU Xiao-min.Research on Fuzzy Identification in Life Stages of Network Information[J].Information Science,2012(9):1277-1283. |
| |
| Authors: | MA Fei-cheng SU Xiao-min |
| |
| Institution: | (Information Resource Research Center,Wuhan University,Wuhan430072,China) |
| |
| Abstract: | In the context of digitalization and network,the dynamic,heterogeneity and their many other derivative properties of network information has brought many challenges to the planning,development and management of network information.Research about the life stages identification is an important part of the information lifecycle study.However,related research in the library and information field has not systematically address the problems of the quantitative identification of life stages.On the basis of fully expounding the characteristics of various stages of network information,this paper makes network information as research object,and introduces fuzzy mathematics into the life stage identificating study of network information the first time.And then,the study uses the data from the Forum on Making the Country Prosperous of People’s Daily Online to make an exploratory study on the quantitative identification of life stages. |
| |
| Keywords: | network information dynamic management life stage fuzzy identification modeling |
| 本文献已被 CNKI 等数据库收录！ |
|
