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the heuristic algorithm     
相关语句
  启发式算法
     The common method to solve this problem is to adopt the heuristic algorithm.
     解决这类问题的一般方法是采用启发式算法求出最优或次最优约简。
短句来源
     They include the heuristic algorithm originated by Efe. the network flow based algorithm given by Lo.
     其中包括Efe提出的启发式算法,Lo提出的基于网络流的算法,Shen和Tsai提出的基于A~*算法的图匹配方法,和本文作者提出的一种通用启发式算法
短句来源
     2. Presenting a modified branch and bound algorithm by adding the heuristic algorithm in the cluster which increasing the efficiency of eliminating node.
     2.详细研究了几种主要的启发式算法,并使用启发式算法修改了分支定界算法,在保证计算精度的前提下,提高了分支节点的淘汰效率。
短句来源
     An automatic method for Web service composition is proposed to optimize the basic stratified flood algorithm by user intention and reasoning ability of Web service,the shortest sequence of Web service is created and optimized by the heuristic algorithm. The sequence is backdated to the specified known conditions from user intention and a simpler shortest sequence is produced by further heuristic optimization.
     为了解决从用户的需求自动地组合现有的Web服务这一问题,论文提出了一种自动Web服务组合算法,根据用户的目标以及Web服务本身的推理能力,扩展基本的分层泛洪法,生成路径最短的Web服务调用序列,并经由启发式算法进行优化,然后根据该序列从用户的目标回溯至用户给定的已知条件,并再次使用启发式算法进一步优化生成一个简化的最短调用序列.
短句来源
     For the time constrained model of single-source &single-product system, the comparison was made among the heuristic algorithm and twokinds of traditional algorithms.
     对单源单品种系统的时间约束模型,论文将提出的启发式算法与两种传统的算法进行了效率比较,并在此基础上,用实际调研的数据作为一个算例对模型进行了数值演算;
短句来源
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  启发式搜索算法
     2.Implementing prototypal tool based on the heuristic algorithm.
     · 根据所设计的启发式搜索算法,实现了相应的原型工具。
短句来源
  该算法
     Some experimentation on K2, B&B -MDL and MMI -L are given. The result indicates that the heuristic algorithm based MMI -L has more efficiency and precisely in cost and precision than K2 and B&B -MDL.
     通过与著名的K2和B&B_MDL算法的实验比较,结果表明该算法在时间和精度上都具有较好的效果.
短句来源
     It also introduces the Chaining multicast and its relation with current P2P technology. The heuristic algorithm based on Chaining is implemented in KOD system with the RTSP redirection. At last the experiments show it works well.
     介绍了Chaining多播技术及其与P2P技术的关系,设计了基于Chaining多播思想的路由启发式算法,并将该算法和RTSP重定向技术相结合应用于KOD系统,试验证明取得了较好的效果。
短句来源
     Experiment result shows that the heuristic algorithm can find near-optimal solutions in shorter time,and the runtime is far less than genetic algorithm when increasing the number of nodes.
     实验结果表明,该算法能在较短的时间内求得近优解,并且当结点个数增大时,算法的求解时间远少于遗传算法.
短句来源
     Theory analysis and simulation result show that the heuristic algorithm is more suitable to the 2-stage correlation algorithm.
     理论分析和仿真实验均表明,该算法较适合与两级关联算法联合使用。
短句来源
     Then, a heuris-tic algorithm is proposed which is based on a revision of well-known Johnson s algorithm for two-stage flow-shop problem and the optimal properties for scheduling decreasing chains. Finally, simulation illustrates that the heuristic algorithm is effective and effi-cient.
     随后基于两段flow-shop问题的Johnson's算法的修正和减链调度问题最优化性质,提出了一个启发式算法,并从分析和仿真计算两方面说明该算法是有效的和高效的.
短句来源
更多       
  “the heuristic algorithm”译为未确定词的双语例句
     This paper studies the MAFS scheduling problem of M+1 machines based on the heuristic algorithm.
     对M+1台机器的MAFS排序问题,在该问题的启发式算法的基础上作了进一步的研究。
短句来源
     Using the heuristic algorithm and neural networks to solve the two-dimensional irregular nesting problems
     用启发算法和神经网络法解决二维不规则零件排样问题
短句来源
     For the sake of reducing effectively the searching space of genetic algorithm,the heuristic algorithm based on geometric and technological constraints was adopted.
     为了有效地缩小遗传算法的搜索空间,采用了基于几何和工艺约束的启发算法。
短句来源
     The Study on the Heuristic Algorithm for Generation of Fuzzy Decision Tree
     关于模糊决策树生成过程中启发式算法的研究
短句来源
     This paper extends the heuristic algorithm for network design from one dimensional space into two dimensional space, taking minimal spanning tree as initial network, thus suggesting a heuristic algorithm which can be used efficiently for centralized network design on time delay constraint.
     本文把网络设计的试探算法从一维空间扩展到二维空间,用最小生成树作为起始网,提出了一种便于以时延为约束条件的网络设计试探算法。
短句来源
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  the heuristic algorithm
Experimental results show that the heuristic algorithm performs significantly to ensure high load balancing and achieve an optimal scheduling strategy almost all the time.
      
Computational results (with n up to 80) are reported, which show that the heuristic algorithm H2 in general can efficiently yield near optimal solutions, when n is large.
      
The computational results indicate that the exact algorithm is adequate for small and middle scale problems, the heuristic algorithm is much more time efficient, and can generate cutting patterns close to optimal.
      
The performance of the heuristic algorithm is demonstrated by computational results, for various classes of functions.
      
The fixture planning presented here integrates the database of modular fixtures, neural networks, the heuristic algorithm of fixture position and the use of Advanced Modelling Extension Release 2.1 (AME) of AutoCAD R12 as the 3D graphic interface.
      
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This paper extends the heuristic algorithm for network design from one dimensional space into two dimensional space, taking minimal spanning tree as initial network, thus suggesting a heuristic algorithm which can be used efficiently for centralized network design on time delay constraint.

本文把网络设计的试探算法从一维空间扩展到二维空间,用最小生成树作为起始网,提出了一种便于以时延为约束条件的网络设计试探算法。

The heuristic algorithm that Clarke and Wright Suggests is frequently employed when we solve Vehicle Routing Problem. This article presents an improved method for Clarke and Wright algorithm. The computation result of the improved algorithm is better than that of clarke aed Wright algorithm in most Gases, but its Complexity is slightly worse than that of the latter.

在解运输路径问题时常常使用Clarke和Wright提出的启发式算法(下称C.W.算法)。本文对Clarke和Wright算法进行改进。改进算法的计算复杂性虽不如C.W.算法,但计算的数值结果在大多数情况下比C.W.算法的结果更好。

Performance Analysis of closed queue networks for the end-to-end flow control with window schemes is discussed and a heuristic algorithm -Changing Service Rate- for solving the model of closed queue networks of multiple classes is proposed. Not only numerical results but also simulating records show that the heuristic algorithm has the advantage of current approximate algorithms. It is worthy to analyze performance of flow control in large packet switching networks of multiple classes.

本文讨论了分组交换网中端对端窗口法流量控制的闭合排队网路模型性能分析,提出了一个求解具有多类分组的闭合排队网路的近似算法——变服务率算法。通过端对端窗口法流量控制问题的实例计算表明该算法优于现行的各种近似算法。计算机模拟的结果验证了这一结论。这对解决多类分组大型网路的流量控制性能分析有较大的实用价值。

 
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