Johnson–Lindenstrauss lemma
id:
johnson-lindenstrauss-lemma-176-5802948
title:
Johnson–Lindenstrauss lemma
text:
In mathematics, the Johnson–Lindenstrauss lemma is a result named after William B. Johnson and Joram Lindenstrauss concerning low-distortion embeddings of points from high-dimensional into low-dimensional Euclidean space. The lemma states that a set of points in a high-dimensional space can be embedded into a space of much lower dimension in such a way that distances between the points are nearly preserved. In the classical proof of the lemma, the embedding is a random orthogonal projection. The
brand slug:
wiki
category slug:
encyclopedia
description:
Mathematical result
original url:
https://en.wikipedia.org/wiki/Johnson%E2%80%93Lindenstrauss_lemma
date created:
2007-12-23T23:05:48Z
date modified:
2024-09-03T16:33:48Z
main entity:
{"identifier":"Q6268577","url":"https://www.wikidata.org/entity/Q6268577"}
image:
fields total:
13
integrity:
15