Tabulating the number of objects in categories of interest dates back to the earliest records of commerce and population censuses. So far in this column, we have discussed mainly the statistical ...

Opinions expressed by Entrepreneur contributors are their own. If you run a business, you are likely aware of the importance of data. Nearly every company out there utilizes data to make decisions.

Dealing with categorical data is an essential part of data preprocessing in many machine learning tasks. Fortunately, encoding categorical data efficiently helps enhance the performance of machine ...