The term „approximation methods in ML“ belongs to the Artificial Intelligence as well as Big Data and Smart Data categories. Such methods are used in the field of Machine Learning (ML) to recognise patterns and correlations within very large or complex datasets more effectively and quickly.
Approximation methods help to simplify complicated calculations by finding a good approximation rather than calculating every tiny detail precisely. This saves time and computing power, allowing companies to analyse data more quickly and, for example, create forecasts of future sales figures or trends.
A clear example: Imagine an online shop wants to identify which products will be in demand next season from millions of customer data points. Since it would be too complex to consider all the data individually, the company uses approximation methods in ML to recognise typical purchasing patterns. The result is a reliable prediction of which items they should stock.
Approximation methods in ML therefore make it possible to gain useful insights from „big data“ and make smart decisions without getting lost in the details.















