V2EX combinatorial optimization

Combinatorial Optimization

释义 Definition

组合优化:研究如何在离散的、可数的组合结构(如图、集合、排列、路径、匹配等)中,在满足约束条件下寻找最优解的一类优化问题与方法。常见于运筹学、算法设计、物流调度、网络设计、机器学习等领域。(也常包含“组合数学 + 优化”的交叉思想。)

发音 Pronunciation (IPA)

/kmbantri ptmazen/

例句 Examples

We studied combinatorial optimization to solve routing problems.
我们学习组合优化来解决路径规划问题。

Combinatorial optimization methods can transform a complex scheduling task into a model with constraints and an objective function, making it solvable with algorithms like branch and bound.
组合优化方法可以把复杂的排程任务转化为带约束与目标函数的模型,从而用分支定界等算法求解。

词源 Etymology

combinatorial 来自 combine(“组合、合并”)及其相关形式,强调“由许多离散元素进行组合”的性质;optimization 来自 optimum(“最优”)与后缀 -ization(“使成为/过程”),表示“寻求或实现最优的过程”。合在一起即“在组合结构中寻找最优解”。

相关词 Related Words

文献作品 Literary Works

  • Combinatorial Optimization: Polyhedra and Efficiency Alexander Schrijver
  • Combinatorial Optimization Christos H. Papadimitriou & Kenneth Steiglitz
  • The Traveling Salesman Problem: A Computational Study David L. Applegate, Robert E. Bixby, Vasek Chvátal, William J. Cook
  • Integer and Combinatorial Optimization George L. Nemhauser & Laurence A. Wolsey
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     854 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 6ms UTC 22:24 PVG 06:24 LAX 14:24 JFK 17:24
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