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tabu search algorithm
相关语句
  禁忌搜索算法
    Study on optimization of capacity and flow assignments in computer communication networks based on tabu search algorithm
    基于禁忌搜索算法的计算机通信网络中容量与流量分配问题的优化研究
短句来源
    In route selection optimization, compared with the results of H Pirkul's method, tabu search algorithm, genetic algorithm, improved genetic algorithm, the results of this paper are much better, whether the average delay time or the used percent of links. So improved simulated annealing algorithm is more efficient than the other methods on the application of this problem.
    对于路由选择优化问题,通过分析比较本文的方法与H Pirkul的方法、禁忌搜索算法、遗传算法和改进型遗传算法的结果,发现无论是平均端到端时延还是链路的利用率均是本文的结果最优,从而得出本文的方法在这个问题的应用中具有显著优势的结论。
短句来源
    In the first branch of CFA problem, compared with the results of H Pirkul's method, tabu search algorithm, genetic algorithm, improved genetic algorithm, the results of this paper are worse than or comparative with improved genetic algorithm's, but are better than the other three methods'.
    对于CFA问题,在其第一个分支问题中分析比较了本文的方法与H Pirkul的方法、禁忌搜索算法、遗传算法和改进型遗传算法的结果,发现本文的结果只比改进型遗传算法的稍差或相当,但比其他三种方法的要好;
短句来源
    In order to decrease operational costs and improve the performance of networks,a new and efficient modern meta-heuristic search method based on tabu search algorithm for solving the problem of link capacity and flow assignment (CFA) in computer communication networks is presented in this paper for the first time. The influence of link fixed cost,delay and variable expenditures on the total operational costs in computer communication networks are discussed.
    为了降低网络的运营费用与改进网络性能 ,首次采用近年来新出现的一种高效的现代超启发式搜索方法——禁忌搜索算法求解计算机通信网络中链路容量与流量分配 ( CFA)问题 ,讨论了计算机通信网络中链路的固定费用、时延费用与可变费用对运营总费用的影响 .
短句来源
    The results of a great number of computer simulation experiments show that,not only the effectiveness of tabu search algorithm for solving CFA problem has been borne out,but also,compared with the traditional Lagrangean relaxation and subgradient optimization method,the obtained solution has higher accuracy;
    大量的计算机仿真实验结果不仅验证了禁忌搜索算法对求解 CFA问题的有效性 ,而且与传统的拉格朗日松弛及子梯度寻优算法相比 ,解的质量有大幅度提高 ;
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  “tabu search algorithm”译为未确定词的双语例句
    and compared with the genetic algorithm,the superiority of tabu search algorithm is further shown in large-size or heavily loaded networks.
    与遗传算法相比 ,对大规模或负荷很重的网络 ,该算法更具优越性 .
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  tabu search algorithm
Numerical results show that the tabu search algorithm produces solutions close to a proposed lower bound.
      
In order to find a "good" solution, we propose a tabu search algorithm.
      
The proposed GA is compared with a tabu search algorithm.
      
Our tabu search algorithm seems to be effective both with respect to time and solution quality.
      
This solution is used to determine the neighborhood for our tabu search algorithm.
      
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In order to decrease operational costs and improve the performance of networks,a new and efficient modern meta-heuristic search method based on tabu search algorithm for solving the problem of link capacity and flow assignment (CFA) in computer communication networks is presented in this paper for the first time.The influence of link fixed cost,delay and variable expenditures on the total operational costs in computer communication networks are discussed.The results of a great number of computer simulation...

In order to decrease operational costs and improve the performance of networks,a new and efficient modern meta-heuristic search method based on tabu search algorithm for solving the problem of link capacity and flow assignment (CFA) in computer communication networks is presented in this paper for the first time.The influence of link fixed cost,delay and variable expenditures on the total operational costs in computer communication networks are discussed.The results of a great number of computer simulation experiments show that,not only the effectiveness of tabu search algorithm for solving CFA problem has been borne out,but also,compared with the traditional Lagrangean relaxation and subgradient optimization method,the obtained solution has higher accuracy; and compared with the genetic algorithm,the superiority of tabu search algorithm is further shown in large-size or heavily loaded networks.

为了降低网络的运营费用与改进网络性能 ,首次采用近年来新出现的一种高效的现代超启发式搜索方法——禁忌搜索算法求解计算机通信网络中链路容量与流量分配 ( CFA)问题 ,讨论了计算机通信网络中链路的固定费用、时延费用与可变费用对运营总费用的影响 .大量的计算机仿真实验结果不仅验证了禁忌搜索算法对求解 CFA问题的有效性 ,而且与传统的拉格朗日松弛及子梯度寻优算法相比 ,解的质量有大幅度提高 ;与遗传算法相比 ,对大规模或负荷很重的网络 ,该算法更具优越性 .

Link structure is one of the key factors that must be considered when designing and authoring Web sites. By considering the site link structure as a weightless digraph, the concepts of web page accessibility and average loading time were presented. Then, a multi-objective model was built and a tabu search algorithm was proposed to solve this NLP. Simulation results revealed that the method introduced could help the e-supermarket customers to access information more comfortably and assist the site authoring...

Link structure is one of the key factors that must be considered when designing and authoring Web sites. By considering the site link structure as a weightless digraph, the concepts of web page accessibility and average loading time were presented. Then, a multi-objective model was built and a tabu search algorithm was proposed to solve this NLP. Simulation results revealed that the method introduced could help the e-supermarket customers to access information more comfortably and assist the site authoring at the same time.

链接结构是网站设计与维护时需要考虑的主要因素.将网站结构抽象为无权有向图,提出了网页可达性和平均载入时间的概念,建立了一种网站链接结构优化的多目标模型,并针对模型的非线性特点设计了禁忌搜索算法.仿真实验表明,链接结构优化的方法不但有助于管理员维护网站结构,而且可以为电子超市的顾客获取商品信息带来方便.

Three intelligent algorithms, GA (genetic algorithm), SAA (simulated annealing algorithm) and TSA (tabu search algorithm), were introduced in computing the QoS-based optimization multicast routing tree. A QoS-based high-speed network model was established to support QoS multicast. Then, the mathematical model for multicast algorithm problems was established based on the network model. The three intelligent algorithms and relevant key issues were analyzed with solutions given to them when applying...

Three intelligent algorithms, GA (genetic algorithm), SAA (simulated annealing algorithm) and TSA (tabu search algorithm), were introduced in computing the QoS-based optimization multicast routing tree. A QoS-based high-speed network model was established to support QoS multicast. Then, the mathematical model for multicast algorithm problems was established based on the network model. The three intelligent algorithms and relevant key issues were analyzed with solutions given to them when applying them to QoS-based multicast routing algorithms. Finally, the three algorithms were compared in terms of the request for network cost and runtime. Simulation shows that the three algorithms all have high performance and can meet the requirements for QoS multicast in NGI.

将遗传算法、模拟退火算法、禁忌搜索算法这3种智能优化算法引入基于QoS的优化组播树计算中·首先建立了支持QoS组播的高速网络模型,在此基础上给出了组播算法问题的数学模型·分析了在组播算法问题中应用这3种智能算法所面临的关键问题及解决方案,然后给出了3种算法在费用寻优和运行时间性能方面的对比·仿真表明,这3种算法都有较高的性能,能够满足下一代互联网支持QoS组播的需求·

 
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