通信学报 ›› 2017, Vol. 38 ›› Issue (Z2): 78-85.doi: 10.11959/j.issn.1000-436x.2017278

• 学术论文 • 上一篇    下一篇

基于形式概念分析的空间信息表征模型研究

于少波,吴玲达,张喜涛   

  1. 航天工程大学复杂电子系统仿真实验室,北京 101416
  • 出版日期:2017-11-01 发布日期:2018-06-07
  • 作者简介:于少波(1990-),男,内蒙古呼和浩特人,航天工程大学博士生,主要研究方向为空间信息网络动态拓扑演化及可视化。|吴玲达(1962-),女,上海人,博士,航天工程大学研究员、博士生导师,主要研究方向多媒体信息系统与虚拟现实技术、网络为可视化。|张喜涛(1989-),男,河南平顶山人,航天工程大学博士生,主要研究方向为空间信息网络的多层特性及可视分析。
  • 基金资助:
    装备预研基金资助项目(614210010301)

Research on space information representation model based on formal concept analysis

Shao-bo YU,Ling-da WU,Xi-tao ZHANG   

  1. Science and Technology on Complex Electronic System Simulation Laboratory,Space Engineering University,Beijing 101416,China
  • Online:2017-11-01 Published:2018-06-07
  • Supported by:
    Equipment Named Research Funded Project(614210010301)

摘要:

通过论述空间信息及其表征的概念、内涵及发展现状,结合形式概念分析的内容,从空间信息形式背景、概念格和蕴含关系 3 方面建立了空间信息表征模型。以部分空间实体集和空间数据集作为输入,基于 Concept Explorer 平台实现了该表征模型在空间信息网络中的具体应用,通过该实例也验证了该空间信息表征模型的有效性和可行性。基于形式概念分析的空间信息表征模型旨在为空间信息网络基础理论和关键技术的研究提供信息表征方面的支撑。

关键词: 空间信息网络, 形式背景, 概念格, 信息表征, 模型

Abstract:

By discussing the concept,connotation and development situation of SI and its representation,and combining the content of FCA,the SIR model was established from there aspects including SI formal context,SI concept lattice and SI implication relation.Taking part of space entity sets and space data sets as input,the specific application of representation model on SIN was realized based on concept explorer platform,meanwhile,the effectiveness and feasibility of the SIR model was also validated by this example.Of course,the aim of the model was to provide information representation support for the basic theory and key technical research of SIN.

Key words: space information network, formal context,concept lattice, information representation, model

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