期刊文献+

改进的K-均值算法在岩相识别中的应用 被引量:5

Application of Modified K-means clustering algorithm to Lithofacies Identification
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摘要 K-均值算法是一种基于样本间相似性度量的间接聚类方法。本文研究和探索K-均值方法在岩相识别中的应用。在求样本间的距离时,采用马氏(Mahalanobis)距离代替欧氏距离。 The K-means clustering algorithm is the indirect clustering algorithm based upon comparability measurement between points.This paper studies and explores the application of K-means clustering algorithm to lithofacies identification. Mahalanobis distance replaces Euclidean distance as the distance of points.
机构地区 北京科技大学
出处 《微计算机信息》 2004年第7期41-42,共2页 Control & Automation
基金 国家十五攻关项目(2001BA605A一08—05)。
关键词 K-均值算法 岩相识别 测井资料 间接聚类方发 马氏距离 lithofacies identification logging k-means clustering
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参考文献4

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同被引文献32

  • 1袁方,孟增辉,于戈.对k-means聚类算法的改进[J].计算机工程与应用,2004,40(36):177-178. 被引量:48
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