https://towardsdatascience.com/stop-one-hot-encoding-your-categorical-variables-bbb0fba89809
 |
Stop One-Hot Encoding Your Categorical Variables. | by Andre Ye | Aug, 2020 | Towards Data Science One-hot encoding, otherwise known as dummy variables, is a method of converting categorical variables into several binary columns, where a 1 indicates the presence of that row belonging to that… towardsdatascience.com |