in dimension
131Dimension reduction — For dimensional reduction in physics, see Dimensional reduction. In machine learning, dimension reduction is the process of reducing the number of random variables under consideration, and can be divided into feature selection and feature… …
132Dimension theory — This article is about dimension theory in topology. For dimension theory in commutative algebra, see dimension theory (algebra). In mathematics, dimension theory is a branch of general topology dealing with dimensional invariants of topological… …
