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基于欧式距离平均值的离群点自动检测算法 被引量:4

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摘要 一直以来,离群点检测在数据挖掘的研究中都是热点问题。本文在对具有代表性的算法进行回顾的基础上,提出了一种基于欧式平均距离的离群点检测的改进算法,并将改进算法应用到了三维激光扫描所获得的织物原始点云的检测中。实验表明,本算法能够有效地剔出散乱点云中的离群点。
作者 程杰
出处 《电脑知识与技术》 2015年第3期240-242,共3页 Computer Knowledge and Technology
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参考文献4

  • 1陆声链,林士敏.基于距离的孤立点检测研究[J].计算机工程与应用,2004,40(33):73-75. 被引量:44
  • 2Angiulli F, Basta S, Pizzuti C. Distance-based detection and prediction of outliers[J]. Knowledge and Data Engineering, IEEE Trans- actions on, 2006, 18(2): 145-160.
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二级参考文献9

  • 1JiaweiHan MichelineKamber 范明 孟小峰 译.数据挖掘概念与技术[M].北京:机械工业出版社,2002..
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  • 9NHL data.http://moo. Hawaii.edu: 1749/hockey/hockey.html

共引文献43

同被引文献33

引证文献4

二级引证文献32

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