Fractionally subadditive valuation
id:
fractionally-subadditive-valuation-197-17825257
title:
Fractionally subadditive valuation
text:
A set function is called fractionally subadditive, or XOS, if it is the maximum of several additive set functions.
This valuation class was defined, and termed XOS, by Noam Nisan, in the context of combinatorial auctions. The term fractionally subadditive was given by Uriel Feige.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Fractionally_subadditive_valuation
date created:
date modified:
2024-01-03T16:59:08Z
main entity:
{"identifier":"Q30594726","url":"https://www.wikidata.org/entity/Q30594726"}
image:
fields total:
13
integrity:
13