基于改进局部密度的可扩展层次聚类算法
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陈斌, 谢文波, 付勋, 张恒基, 王欣
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Density⁃based scalable hierarchical clustering
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Bin Chen, Wenbo Xie, Xun Fu, Hengji Zhang, Xin Wang
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表4 在所有数据集上的成对检验结果
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Table 4 The pairwise test results on all datasets
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| 评价指标 | HAC | Affinity | DPC | GRINCH | HK⁃means | Munec | RSC | SCC | streaKHC |
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| RI | t⁃value | 5.0204 | 3.0212 | 6.8472 | 11.0110 | 2.7193 | 3.8603 | 3.1274 | 7.6177 | 2.5354 | | p⁃value | 0.0004 | 0.0116 | <0.0001 | <0.0001 | 0.0200 | 0.0027 | 0.0096 | <0.0001 | 0.0277 | | ARI | t⁃value | 4.5508 | 3.2136 | 4.3996 | 4.1685 | 3.7369 | 3.9972 | 3.0334 | 4.5698 | 4.1749 | | p⁃value | 0.0008 | 0.0083 | 0.0011 | 0.0016 | 0.0033 | 0.0021 | 0.0114 | 0.0008 | 0.0016 | | NMI | t⁃value | 5.6271 | 2.9437 | 7.3709 | 6.7397 | 6.9410 | 3.9242 | 4.0527 | 7.6785 | 6.7032 | | p⁃value | 0.0002 | 0.0134 | <0.0001 | <0.0001 | <0.0001 | 0.0024 | 0.0019 | <0.0001 | <0.0001 |
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