| LZW无损压缩算法在计算机取证中的应用研究 |
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| 引用本文： | 郭晓岩,郝永胜. LZW无损压缩算法在计算机取证中的应用研究[J]. 测控技术, 2006, 25(11): 64-67 |
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| 作者姓名： | 郭晓岩 郝永胜 |
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| 作者单位： | 中国科学院,研究生院,北京,100039;北京大学,现代教育技术中心,北京,100871 |
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| 摘 要： | 介绍了计算机取证和LZW无损压缩算法的基本概念和应用特点.在此基础上,详细分析了计算机取证技术的搜索时间成本问题,并提出了一种降低时间成本的解决方案.
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| 关 键 词： | 计算机取证 LZW无损压缩算法 搜索 |
| 文章编号： | 1000-8829（2006）11-0064-04 |
| 收稿时间： | 2006 |
Research on Application of LZW Lossless Compression Algorithm in Computer Forensics |
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| GUO Xiao-yan,HAO Yong-sheng. Research on Application of LZW Lossless Compression Algorithm in Computer Forensics[J]. Measurement & Control Technology, 2006, 25(11): 64-67 |
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| Authors: | GUO Xiao-yan HAO Yong-sheng |
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| Affiliation: | 1. Graduate University of Chinese Academy of Sciences, Beijing 100039, China; 2. Modem Education Technology Center, Beijing University, Beijing 100871, China |
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| Abstract: | The basic knowledge and application features about computer forensics and LZW lossless compression algorithm are introduced. Based on this knowledge, the search time cost problem of computer forensics is discussed, and a solution to reduce time cost is offered. |
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| Keywords: | computer forensics LZW lossless compression algorithm search |
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