Manifold Learning

In this article, we will explore manifold learning, which is extensively used in computer vision, data mining and natural language processing.

Table of contentsDimensionalityManifold learning

Dimensionality

Many datasets used in machine learning have a large number of features. Dimensionality refers to the number of attributes/features a dataset has. When the dimensions are high, calculations become difficult and makes training very slow. When we add more variables to a multivariate model, ...