Stochastic gradient descent
id:
stochastic-gradient-descent-189-5396698
title:
Stochastic gradient descent
text:
Stochastic gradient descent is an iterative method for optimizing an objective function with suitable smoothness properties. It can be regarded as a stochastic approximation of gradient descent optimization, since it replaces the actual gradient by an estimate thereof. Especially in high-dimensional optimization problems this reduces the very high computational burden, achieving faster iterations in exchange for a lower convergence rate. The basic idea behind stochastic approximation can be trac
brand slug:
wiki
category slug:
encyclopedia
description:
Optimization algorithm
original url:
https://en.wikipedia.org/wiki/Stochastic_gradient_descent
date created:
2004-11-17T19:05:49Z
date modified:
2024-09-09T08:47:56Z
main entity:
{"identifier":"Q7617819","url":"https://www.wikidata.org/entity/Q7617819"}
image:
fields total:
13
integrity:
15