Methodology for Estimating the Cost of Construction Equipment Based on the Analysis of Important Characteristics Using Machine Learning Methods

Table 4

Example of the label encoder.

Country of placement		Encoding value
BE (Belgium)	➡	0
CZ (Czech Republic)	➡	1
DE (Germany)	➡	2
DK (Denmark)	➡	3
PL (Poland)	➡	4
UA (Ukraine)	➡	5