One of many largest challenges that knowledge scientists face is the prolonged runtime of Python code when dealing with extraordinarily massive datasets or extremely complicated machine studying/deep studying fashions. Many strategies have confirmed efficient for enhancing code effectivity, equivalent to dimensionality discount, mannequin optimization, and have choice — these are algorithm-based options. Another choice to handle this problem is to make use of a unique programming language in sure circumstances. In right this moment’s article, I gained’t concentrate on algorithm-based strategies for enhancing code effectivity. As a substitute, I’ll focus on sensible methods which can be each handy and simple to grasp.
For instance, I’ll use the On-line Retail dataset, a publicly out there dataset underneath a Artistic Commons Attribution 4.0 Worldwide (CC BY 4.0) license. You possibly can obtain the unique dataset On-line Retail knowledge from the UCI Machine Studying Repository. This dataset comprises all of the transactional knowledge occurring between a particular interval for a UK-based and registered non-store on-line retail. The goal is to coach a mannequin to foretell whether or not the shopper would make a repurchase and the next python code is used to attain the target.