EM聚类方法在岩性复杂区水系沉积物地球化学异常圈定中的应用
The application of EM clustering method to the determination of stream sediment geochemical anomalies in areas with variable lithologies
EM聚类方法在岩性复杂区水系沉积物地球化学异常圈定中的应用 |
| 孙尧尧, 郝立波, 赵新运, 陆继龙, 马成有, 魏俏巧 |
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The application of EM clustering method to the determination of stream sediment geochemical anomalies in areas with variable lithologies |
| SUN Yao-Yao, HAO Li-Bo, ZHAO Xin-Yun, LU Ji-Long, MA Cheng-You, WEI Qiao-Qiao |
| 图3 分类数与AIC值关系曲线 |
| Fig.3 Relationship between number of clusters and AIC values |
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