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Table 3 Supervised and Unsupervised timings for PFClust

From: PFClust: a novel parameter free clustering algorithm

Dataset Rand index Randomizations Clustering Total execution time (runs)
CATH folds 0.996 4.3 s 1.8 s 25 s
300 2D Vectors 0.960 8 s 2 s 40 s
450 2D Vectors 1.000 25 s 8 s 2 m 38 s
1500 2D Vectors 0.958 13 m 22 s 5 m 47s 1 h 22 m
3000 2D Vectors 0.949 2 h 24 m 27 s 1 h 14 m 38 s 12 h
5000 2D Vectors 0.986 11 h 35 m 30 s 5 h 20 m 20 s 81 h 50 m 30 s
Density Dataset 0.976 6 m 20 s 2 m 15 s 36 m
1500 Supervised 0.958 - 1 m 50 s 2 m 57 s
3000 Supervised 0.951 - 12 m 20 s 20 m 39 s
5000 Supervised 0.986 - 1 h 9 m 30 s 1 h 21 m 36 s