Source: wikibot/kernel-method
= Kernel method
{wiki=Kernel_method}
Kernel methods are a class of algorithms used in machine learning and statistics that rely on the concept of a "kernel" function. These methods are particularly useful for handling non-linear data by implicitly mapping data into a higher-dimensional feature space without the need for explicit transformation. This approach allows linear algorithms to be applied to data that is not linearly separable in its original space.