V2EX maximin

Maximin

释义 Definition

maximin(最大化最小值):一种决策或博弈策略/原则,指在不确定或对抗情境下,选择能使“最坏结果”尽可能好的方案(即把可能的最低收益/最低效用提高到最大)。常见于博弈论、决策理论、政治哲学等领域。(相关但不同的术语是 minimax。)

发音 Pronunciation (IPA)

/mk.s.mn/

例句 Examples

We used a maximin strategy to avoid the worst outcome.
我们采用了最大化最小值(maximin)策略来避免最糟糕的结果。

In a zero-sum game, the player may choose the action with the highest guaranteed payoff under the maximin rule, assuming the opponent responds adversarially.
在零和博弈中,若假设对手会采取最不利的应对,玩家可能会按 maximin 规则选择“保证收益最高”的行动。

词源 Etymology

maximin 来自拉丁语式的构词法:maxi-(最大) + -min(最小),字面意思就是“把最小值最大化”。该词在英语中多用于形式化讨论(如数学、经济学与哲学),用来概括一种“偏向最坏情形”的选择标准。

相关词 Related Words

文学与名著用例 Literary Works

  • A Theory of Justice(John Rawls):提出并讨论与“maximin”密切相关的maximin principle(最大最小原则)及其在正义理论中的作用。
  • Theory of Games and Economic Behavior(John von Neumann & Oskar Morgenstern):在博弈论框架下涉及与 maximin/对策选择相关的思想与形式化表达。
  • Games and Decisions: Introduction and Critical Survey(R. Duncan Luce & Howard Raiffa):系统讨论决策规则与博弈策略,其中包含对 maximin 类准则的分析与比较。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     886 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 45ms UTC 22:12 PVG 06:12 LAX 15:12 JFK 18:12
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86