1) column generation algorithm
列生成算法
1.
According to specific structure of the model,this paper proposed the appropriate column generation algorithm combined with the traditional simplex algorithm,Dantzig-Wolfe decomposition and branch-and-bound strategy.
本文将以上所描述问题称为自助存储优化问题,将其转化为0-1整数规划模型,由于现实生活中,模型的规模可能非常大,考虑到一般情况下求解整数规划的算法有效性不能满足要求以及列生成算法在求解大规模线性规划问题上的优势,本文选用列生成算法对其进行求解。
2.
The method is carried out by the two-stage column generation algorithm.
下料方案的可制造性从切割方式种类数和每种切割方式中套裁零件种类数两方面来衡量,基于此提出了非定长优化和定长优化相结合的两阶段一维优化下料方法,并采用两阶段列生成算法实现。
2) number sequence generating algorithm
数列生成算法
3) column generation
列生成法
1.
Mathematical formulation is presented and a column generation heuristic is developed to solve large scale problems.
并且建立了该复杂系统的整数规划模型,对于大规模问题提出了基于列生成法的启发式算法,列举了一个算例来简单说明此方法的基本步骤。
2.
Since general branch and bound algorithms are poor to solve large size integer problems,this paper embeds the column generation algorithm,which is proper to solve large size linear programming problem,into the branch and bound tree,called the branch and price algorithm,to solve the railway crew scheduling problems.
集覆盖模型是一个典型的组合优化问题,针对一般的分枝定界法求解问题规模不大、效率不高的不足,本文将适合求解大规模线性规划问题的列生成法嵌入分枝定界法,设计求解乘务交路计划问题的分枝定价算法,并重点描述实现该算法的3个关键问题:(1)初始解的生成;(2)价格子问题的求解;(3)分枝策略的确定。
4) digraph
[英]['daiɡrɑ:f] [美]['daɪ,ɡræf]
测试序列生成算法
1.
Generation method of minimal-complete-coverage interoperability test sequence based on digraphs;
基于有向图的最小完全覆盖互操作测试序列生成算法
5) generating algorithm
生成算法
1.
One of database generating algorithm on Chinese electronic dictionary
中文电子字典数据库生成算法研究
2.
A fast generating algorithm based on incremental method for uniform B-Spline curve is presented.
com摘要论文在分析函数的Tailor级数展开后,给出了一种基于增量方法的均匀B样条曲线的生成算法。
3.
This paper presents a generating algorithm for Bézier curve.
本文给出了一种三次Ｂéｚｉｅｒ曲线的生成算法，在曲线的逐点生成过程中，只用到加减法，故效率极高。
6) generation algorithm
生成算法
1.
Research on generation algorithm of network two-dimensional code
网络二维码图片的生成算法研究
2.
This essay, through the analysis on flaws of the attack tree in realistic application, describes the concept of time sequence and probability introduced in the attack tree model, and discusses in detail the research on the generation algorithm and application of the improved att.
文章通过分析攻击树在实际应用中的缺陷,在攻击树模型中引入了时间序列和概率的概念,并对改进后的攻击树的生成算法和应用进行了深入的研究,结果表明改进后的攻击树模型具有很好的实用性和有效性。
3.
Firstly,the existence and generation algorithm of Delaunay triangulation and Voronoi diagrams were discussed.
首先,分析和讨论了黎曼流形的Delaunay三角化和Voronoi图的存在性和生成算法。
补充资料：R阶差数列
相邻两项相减,得到一个新数列,一直如此操作直到得到常数列,减了几次,就称为几阶差数列
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条