Research Article
Methodology for Estimating the Cost of Construction Equipment Based on the Analysis of Important Characteristics Using Machine Learning Methods
Table 5
Example of one hot encoder operation.
| | Country of placement | | Encoding value | | BE | CZ | DE | DK | PL | UA |
| | BE (Belgium) | ➡ | 1 | 0 | 0 | 0 | 0 | 0 | | CZ (Czech Republic) | ➡ | 0 | 1 | 0 | 0 | 0 | 0 | | DE (Germany) | ➡ | 0 | 0 | 1 | 0 | 0 | 0 | | DK (Denmark) | ➡ | 0 | 0 | 0 | 1 | 0 | 0 | | PL (Poland) | ➡ | 0 | 0 | 0 | 0 | 1 | 0 | | UA (Ukraine) | ➡ | 0 | 0 | 0 | 0 | 0 | 1 |
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