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- And a comparison between the standard BAB (branch and bound) &the proposed two level GA approach was given. 对典型算例进行了仿真,并与分枝定界法的求解结果进行了比较。
- Who explained some algorithm, dynamic programming, backtracking, branch and bound and so on. 讲解一些算法的研究,动态规划,回溯,分支限界等。
- A general subset selection method, the branch and bound technique, is applied to a control structure selection problem. 一种通用的子集合选择方法一分支定界法被应用于控制结构选择问题。
- One is tradition algorithm,which consists branch and bound method,improving loop method,cupidity algorithm,MST algorithm,MM algorithm,insertion method. 第一种为传统算法,包括分支定界法、改良回路法、贪婪算法、MST算法、MM算法、插入法等;
- A branch and bound (B&B) algorithm for solving MRC-DTCTP model is developed and applied to computing the deadline for the project. 为每个项目活动引入压缩执行方式以缩短项目工期。最后提出一种求解该模型的分支定界算法。
- This paper presents for the first time a simplicial branch and bound algorithm for globally solving a class of nonlinear sum of ratios problem. 针对一类非线性比式和问题首次提出一种求其全局最优解的单纯形分枝定界算法。
- The minirpum singular value is used as the criterion for the branch and bound method.The monotonicity of the minimum singular value is explained. 用最小奇异值作为控制结构选择的评价函数并对其单调性条件作了说明。
- Using some numerical examples, we compare the performance of the proposed algorithms with an optimum algorithm, namely the branch and bound algorithm. 我们使用了一些数学范例,并应用一种称为分支界限化的最佳化演算法来比较所发展的演算法之效率。
- There are many classical solution methods for bilevel programming such as culmination searching algorithm,branch and bound algorithm and penalty function algorithm. 对于二层规划问题有许多经典的求解方法,如极点搜索法、分支定界法和罚函数法等。
- Branch and Bound algorithm is a general method for solving Combinatorial Optimization Problems.Parallelization is an effective means to improve the algorithm performance. 分枝限界算法是一种求解组合优化问题的一般性方法,并行化是提高算法性能的有效手段。
- To deal with such an NP-hard problem, the paper proposes two dynamic programming algorithms, a branch and bound algorithm with a polynomial solvable case. 对于这一NP-困难的排序问题,本文给出了两个动态规划解法及其多项式可解的特例,并给出了一个分枝定界算法。
- The results show that in comparison with the branch and bound algorithm, the proposed metaheuristics can obtain better objective function values in less computational time. 结果显示,与分支界限法相比较,所发展出来的通用启发式演算法可以使用较少的计算时间,并得到不错的目标函数值。
- Nonlinear programming techniques,branch and bound algorithms and incomplete Cholesky decomposition conjugate gradient method (ICCG) are the three main parts of our work. 非线性优化技术、分枝定界算法和不完全乔莱斯基分解的预优共轭梯度法是该工作的三个主体部分.
- The solving TSP( Traveling Salesman Problem) examples as benchmark shows that this platform can increase the branch and bound algorithm's efficiency and get the optimal solution sooner. 计算表明,在保证求得最优解的前提下,该平台能很好地提高分支定界算法的效率。
- Based on 0-1 integer linear programming,mathematics model is set and solved by linprog function in optimistic toolbox of MATLAB 6.5.The solution only containing zeros and ones is acquired using branch and bound algorithm. 在0-1整数规划的基础上建立了数学模型;利用MATLAB 6.;5优化工具箱中的linprog函数进行求解;再经过分支定界算法计算;求出了只含有0和1的解
- An algorithm in finding minimal reduction based on Propositional Satisfiability(abbreviated as SAT) algorithm is proposed.A branch and bound algorithm is presented to solve the proposed SAT problem. 本文提出了一种求最小约简的基于命题可满足性(简称SAT)的算法,提出一个解决SAT问题的分割和结合的算法。
- Abstract: Branch and Bound algorithm is a general method for solving Combinatorial Optimization Problems.Parallelization is an effective means to improve the algorithm performance. 摘 要: 分枝限界算法是一种求解组合优化问题的一般性方法,并行化是提高算法性能的有效手段。
- Based on branch and bound technique and proposed pruning, updating and visiting heuristics, recursive depth-first and heap-based best-first query processing algorithms are developed for both cases. 采用分支界定技术和给出的启发式规则,设计了迭代的深度优先和基于堆的最好优先的查询处理算法。
- One of the books of a work printed and bound in more than one book. 册印刷并装订在一起的不止一本的作品中的一本
- A smell of burnt branches and leaves penetrated the woods. 森林中弥漫着树枝和树叶烧焦的气味。