Generalized iterative scaling
id:
generalized-iterative-scaling-236-12783780
title:
Generalized iterative scaling
text:
In statistics, generalized iterative scaling (GIS) and improved iterative scaling (IIS) are two early algorithms used to fit log-linear models, notably multinomial logistic regression (MaxEnt) classifiers and extensions of it such as MaxEnt Markov models and conditional random fields. These algorithms have been largely surpassed by gradient-based methods such as L-BFGS and coordinate descent algorithms.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Generalized_iterative_scaling
date created:
date modified:
2021-05-05T22:04:05Z
main entity:
{"identifier":"Q17086149","url":"https://www.wikidata.org/entity/Q17086149"}
image:
fields total:
13
integrity:
13