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Table 4 Number of clusters extracted by K-means and DENCAST in their best performing configuration for all the datasets and window sizes

From: DENCAST: distributed density-based clustering for multi-target regression

  30 days 60 days 90 days
DENCAST K-means DENCAST K-means DENCAST K-means
Single-target (ST)
PVItaly 618 50 1356 50 1905 25
PVNREL 1441 21 3396 21 4386 21
LightSource 268 16 490 11 722 109
WindNREL 306 8 491 8 911 8
Bike sharing 72 216 119 216 179 108
Burlington 61 27 121 27 171 13
Multi-target (MT)
PVItaly 31 192 85 192 91 192
PVNREL 103 304 205 304 315 304
LightSource 17 120 31 120 37 120
WindNREL 13 96 28 96 37 96
Bike sharing 3 5 6 2 9 2
Burlington 2 20 7 5 9 20