| 基于信息融合技术的动态安全态势评估模型 |
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| 引用本文： | 黄光球,朱擎. 基于信息融合技术的动态安全态势评估模型[J]. 微计算机信息, 2010, 0(3) |
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| 作者姓名： | 黄光球 朱擎 |
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| 作者单位： | 西安建筑科技大学管理学院; |
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| 基金项目： | 陕西自然科学基金项目;基金申请人:黄光球;项目名称:基于信息融合技术的网络安全模型研究;基金颁发部门:陕西省科技厅(2007E217) |
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| 摘 要： | 本文提出了一种基于信息融合的动态网络安全态势评估方法。此方法采用信息融合系统的三层结构,数据层用粗糙集理论确定有用属性及权值,定时收集多源数据并标准化,特征层采用模糊聚类分析进行信息预分类,决策层用模糊识别和D-S证据理论组合的识别方法得到最终结果。
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| 关 键 词： | 网络安全 态势评估 信息融合 模糊识别 D-S证据理论 粗糙集 |
Evaluation Model for Dynamic Security Situation Based on Information Fusion |
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| HUANG Guang-qiu ZHU Qing. Evaluation Model for Dynamic Security Situation Based on Information Fusion[J]. Control & Automation, 2010, 0(3) |
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| Authors: | HUANG Guang-qiu ZHU Qing |
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| Affiliation: | HUANG Guang-qiu ZHU Qing(Xi'an University of Architecture & Technology,Xi'an 710055,China) |
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| Abstract: | In this paper,a method of network situation dynamic assessment based on information fusion was presented. The three-layer structure of information fusion system,data is standardized for coming from sensor ,attribute and weighting is confirmed by rough set theory in data layer and data is classified with fuzzy cluster analysis in feature layer,finally,decision is got with method of fuzzy pattern recognition and D-S evidential theory. |
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| Keywords: | network security situation assessment information fusion fuzzy pattern recognition D-S theory rough set |
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