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. 2018 Oct;35(5):697–704. [Article in Chinese] doi: 10.7507/1001-5515.201802037

表 2. Calculation results of evaluation index for each clus tering algorithm.

各分群算法评价指标计算结果

组别 分群算法 MRE RMSE
1 KPCA 17.19% 0.163
t-SNE 7.68% 0.077
2 KPCA 20.25% 0.203
t-SNE 12.37% 0.125
3 KPCA 17.30% 0.173
t-SNE 8.58% 0.087
4 KPCA 21.17% 0.212
t-SNE 9.40% 0.097