problem n. 1.問題,課題;疑難問題;令人困惑的情況。 2.【數(shù)、物】習(xí)題;作圖題。 3.(象棋的)布局問題。 the problem of unemployment 失業(yè)問題。 His whole conduct is a problem to me. 他的一切行為我都不理解。 adj. 1.成問題的;難處理的。 2.關(guān)于社會問題的。 a problem child 【心理學(xué)】問題兒童;難管教的孩子。 a problem novel [play] (反映社會問題等的)問題小說[戲劇]。 sleep on [upon, over] a problem 把問題留到第二天解決。
In comparison with other algorithms , the parallel algorithm is an efficient method for vehicle routing problem 并將該算法所得結(jié)果與其他算法進(jìn)行比較,表明該算法的合理性。
Tree construction is a commonly used approach in solving the multicast routing problem with constraints 帶約束的多播路由算法就是要尋求一棵滿足給定約束且費(fèi)用最小的多播樹。
Tree construction is a commonly used approach in solving the multicast and group multicast routing problem 本文主要研究多播和群播路由算法,即建立滿足各種業(yè)務(wù)服務(wù)質(zhì)量需求的多播樹。
Then an instance of vehicle routing problem ( vrp ) is put forward and solved to confirm their validity 通過對蟻群算法的改進(jìn)和調(diào)整,構(gòu)造出最大最小蟻群算法,實(shí)例驗(yàn)證該算法能更快地收斂到全局最優(yōu)解。
We here introduce its origin , basic idea and application in haxnilton route problem , and make some comment 我們簡要介紹了dna計(jì)算的思想起源,主要觀點(diǎn)和應(yīng)用于hamilton回路問題的例子,并做了簡單評論。
First of all , we focus on the problem of making distribution plan , namely the vehicle routing problem or vrp for short 本文首先探討了配送計(jì)劃的編制問題,即車輛路徑問題( vehicleroutingproblem ,簡稱vrp ) 。
This paper proposes a novel affinity based on group match to apply immune algorithm to vehicle routing problem with time windows 摘要根據(jù)帶時(shí)間窗的車輛路徑問題的實(shí)際情況,提出了一種基于分組匹配的親和力的計(jì)算方法。
Stochastic vehicle routing problems arise whenever some elements of the problem are random . common examples are stochastic demands and stochastic travel times 當(dāng)vrp的一些量為隨機(jī)變量時(shí),車輛路徑問題就轉(zhuǎn)化為隨機(jī)車輛路徑問題( svrp ) 。