| 基于粗糙集的案例推理在网络行为安全审计监控中的应用 |
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| 引用本文： | 周必水,黄小克. 基于粗糙集的案例推理在网络行为安全审计监控中的应用[J]. 计算机应用与软件, 2008, 25(3): 249-251 |
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| 作者姓名： | 周必水 黄小克 |
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| 作者单位： | 杭州电子科技大学计算机应用技术研究所,浙江,杭州,310018 |
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| 摘 要： | 针对互联网用户的网络行为产生的虚拟身份信息和虚拟身份轨迹的管理,提出网络虚拟人口库的组织方法;对网络虚拟人口库的管理提出一种基于粗糙集案例推理方法,该方法将粗糙集处理不确定知识的优点和案例推理相结合,提出基于粗糙集权重发现算法、案例索引建立、案例检索,同时给出实例,验证有效性和准确性.
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| 关 键 词： | 粗糙集 基于案例的推理 网络虚拟人口库 权重计算 |
| 收稿时间： | 2006-04-05 |
| 修稿时间： | 2006-04-05 |
APPLICATION OF ROUGH SET-BASED CBR TO NETWORK BEHAVIOR SECURITY AUDIT MONITORING |
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| Zhou Bishui,Huang Xiaoke. APPLICATION OF ROUGH SET-BASED CBR TO NETWORK BEHAVIOR SECURITY AUDIT MONITORING[J]. Computer Applications and Software, 2008, 25(3): 249-251 |
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| Authors: | Zhou Bishui Huang Xiaoke |
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| Affiliation: | Zhou Bishui Huang Xiaoke(Institute of Computer Application Technology,Hangzhou Dianzi University,Hangzhou 310018,Zhejiang,China) |
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| Abstract: | According to the management of network fictitious identity information and fictitious identity orbit brought out by network behavior of Internet users,an organization method for fictitious population of the network library(FPNL) is proposed.A case-based reasoning method for the NFPL management is presented.In this method,the advantage of rough set in dealing with the uncertain knowledge is combined with case reasoning,and an algorithm for weight determination based on rough set is proposed.Case index is set... |
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| Keywords: | Rough set Case-based reasoning FPNL Computing weight |
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