Decision-theoretic rough sets
id:
decision-theoretic-rough-sets-262-1825422
title:
Decision-theoretic rough sets
text:
In the mathematical theory of decisions, decision-theoretic rough sets (DTRS) is a probabilistic extension of rough set classification. First created in 1990 by Dr. Yiyu Yao, the extension makes use of loss functions to derive α and β region parameters. Like rough sets, the lower and upper approximations of a set are used.
brand slug:
wiki
category slug:
encyclopedia
description:
Concept in the mathematical theory of decisions
original url:
https://en.wikipedia.org/wiki/Decision-theoretic_rough_sets
date created:
date modified:
2024-03-05T12:58:22Z
main entity:
{"identifier":"Q5249205","url":"https://www.wikidata.org/entity/Q5249205"}
image:
fields total:
13
integrity:
14