the cut-off of high grades) and cut-off grades are usually material and should be stated 报告矿产勘探结果评估时,截除最高及(或)最低品位(例如删除高品位)以及确定边际品位通常具有重大影响,应加以说明。 UN-2 Egypt, which UNCTAD has assisted in recent years in preparing and adopting a law ...
这是第一次MinimumCutPhase(G,w,a)操作前和操作后的样子, 在此次MinimumCutPhase(G,w,a)操作中,进入集合A的点的顺序为: 2 → 3 → 4 → 7 → 8 → 6 → 5(s) → 1(t) ; 显然,此次的阶段割cut-of-the-phase.weight = w(A,t) = edge<1,2>.w + edge<1,5>.w = 5 ; 之后的操作...
这是第一次MinimumCutPhase(G,w,a)操作前和操作后的样子, 在此次MinimumCutPhase(G,w,a)操作中,进入集合A的点的顺序为: 2 → 3 → 4 → 7 → 8 → 6 → 5(s) → 1(t) ; 显然,此次的阶段割cut-of-the-phase.weight = w(A,t) = edge<1,2>.w + edge<1,5>.w = 5 ; 之后的操作...
POJ 2914 Minimum Cut 最小割:求无向图的最小割。 3.5借助水流解决问题的网络流 最小割 知道stoer_wagner最小割算法就能做,不知道就做不出来,跟背单词一样,没啥意思。唯一有意思的地方在于stoer_wagner的思想,以及它是怎么来的。 由于无向图不是网络流,没有给定源点s和汇点t,求最小割的时候,朴素算法就是...
摘要: An algorithm which for any planar directed network with n nodes finds its minimum cut in time O(nlog 2 (n)/log(log(n))) is presented. For the case s-t-network this time is reduced by the factor of log(n), i.e. to O(nlog(n)/log(log(n)))....
作者: L. Ciupalǎ 摘要: In this paper we focus on determining from among all minimum cuts in a given network, of a minimum cut containing the smallest number of arcs. We will solve this problem by reducing it to a standard minimum cut problem in a transformed network. 年份: 2011 收藏...
Our experimental results show that the normalized-cut algorithm obtains performance improvements over the state-of-the-art techniques on the task of spoken lecture segmentation. Another attractive property of the algorithm is robustness to noise. The accuracy of our algorithm does not deteriorate ...
Minimum cuts in near-linear time We significantly improve known time bounds for solving the minimum cut problem on undirected graphs. We use a ldquosemidualityrdquo between minimum cuts an... Karger,R David - 《Journal of the Acm》 被引量: 388发表: 2000年 ...
The connection between the minimum-cut problem in a capacitated network and certain combinatorial problems is well-known. This article presents and analyzes a selection problem in the context of a cooperative game, with emphasis on the key role of associated minimum-cut problems. Each coalition sele...
minimum cut set 最小截集 single cut length 单切割长度 cut to length line 定尺剪切机组,带材定尺剪切作业线 minimum path length algorithm 最短通路算法 相似单词 cut to length 定长剪切 Minimum n. 最小量,最小极限 a. 最小的,最少的 minimum n. 1.最小量; a. 1.最小的,最低的; Len...