Table 2 Quantitative information on the datasets used for the scalability analysis and for the single-target (ST) and multi-target (MT) regression tasks
From: DENCAST: distributed density-based clustering for multi-target regression
| Â | #instances (ST) | #features (ST) | #instances (MT) | #features (MT) |
|---|---|---|---|---|
Scalability | ||||
 PVNREL-Full | 20,000,000 | 11 | – | – |
Regression | ||||
 PVItaly | 254,486 | 16 | 13,455 | 214 |
 PVNREL | 331,968 | 16 | 17,520 | 214 |
 LightSource | 331,968 | 14 | 2550 | 212 |
 WindNREL | 48,545 | 14 | 2650 | 221 |
 Bike sharing | 17,379 | 15 | 731 | 199 |
 Burlington | 16,464 | 11 | 686 | 218 |