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  global optimization
     To overcome the defect that K2 algorithm requires the suitable order of nodes in advance while dealing with the structure learning of Bayesian Network Classifier (BNC), the algorithm GA-K2 is proposed which introduces the integer coding genetic algorithm based on selective ensemble concept to K2. It provides the guarantee of getting the best order of nodes and the convergence of Bayesian network structure for K2 in global optimization.
     为克服K2算法在处理贝叶斯网络分类器(BayesianNetworkClassifier,BNC)结构学习中要求先指定适合节点次序的缺点,提出GA-K2算法,将基于选择性集成的整数编码遗传算法引入到K2算法中,使之能得到最佳节点次序并且网络结构收敛到全局最优.
短句来源
     Results show that multi method collaborative optimization algorithm based on embedding collaboration obtains better global optimization performance than single optimization method.
     进行遗传算法、模式搜索法和Powell法嵌入协作组成的多方法协作优化方法设计。 计算实例表明 ,基于嵌入协作的多方法协作优化方法取得了优于单个优化方法的全局最优特性。
短句来源
     Genetic algorithm is a global optimization algorithm.
     遗传算法是一种全局优化算法,能以较大概率搜索到全局最优解。
短句来源
     This paper uses the property of global optimization search and self-study ability of genetic algorithm,combined with the fuzzy control method,the intelligent variable frequency control method of Air-Condition based on genetic algorithm and fuzzy theory is researched.
     本文利用遗传算法具有全局最优搜索能力和自增强式学习能力的特点,结合模糊控制方法,研究了一种基于遗传算法模糊智能变频空调的控制方法。
短句来源
     The hybrid genetic algorithm of Global Optimization for a Sort of Nonlinear Bilevel Mixed Integer-programming Problem
     一类非线性二层混合整数规划问题全局最优解的混合遗传算法
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  global optimum
     It was observed that the SCE-UA method could locate the global optimum parameter set with 100% success rate indicating that SCE-UA is capable of finding the global optimum parameter set in the automatic calibration of the Xinanjiang model.
     结果SCE-UA方法能够100%的找出全局最优参数,这表明SCE-UA方法在新安江模型的自动参数率定中能够找到全局最优参数。
短句来源
     The experiment results show that CGA can get global optimum solution more efficiently and has higher convergence rate compared with Standard Genetic Algorithm (SGA).
     实验结果表明,与标准遗传算法(SGA)相比,该算法能更有效地求得全局最优解,具有更快的收敛速度。
短句来源
     The mutated individual follows the advantage direction of current population, so it can jump local optimum and get the global optimum and it can avoid the semi-blind of conventional Darwinian-type evolutionary computation.
     这样,在利用优势个体确定变异方向的同时,借助劣势个体来搜索潜在的优势个体,使得个体变异既能沿着当前种群的优势方向前进,又能跳出局部最优,寻求全局最优,从而成功地克服传统达尔文演化策略的半盲目性。
短句来源
     The genetic algorithms are introduced in order to get global optimum solution.
     为求得全局最优解,引进了遗传算法。
短句来源
     As the realization of structure risk minimization, support vector machine (SVM) has the advantages of global optimum, simple structure, and good generalization property.
     作为结构风险最小化准则的具体实现,支持向量机具有全局最优、结构简单、推广能力强等优点,近几年得到了广泛的研究。
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  global optimal
     Taking aim at the problem that factor related to flexible assembly cell planning is complex, an approach of searching the global optimal solution with genetic algorithm is explored.
     并针对柔性装配系统中柔性装配单元规划涉及因素较为复杂的问题 ,探索了应用改进遗传算法求解柔性装配单元规划中全局最优解的方法。
短句来源
     Simulation results show the method is efficient to realize self-tuning global optimal parameters of PID controller.
     仿真结果表明,该算法能有效地实现PID参数最优整定,为解决PID控制器参数近似全局最优设计提供了一种有效的方法。
短句来源
     The global optimal solution is obtained and the calculation time is reduced by using a combination method of simulation annealing algorithm and a kind of direct optimization method (such as simplex method) for solving some nonlinear optimization problems.
     选用模矢搜索法、单纯形算法和模拟退火算法三种优化方法进行了计算 ,得出在对某些非线性问题进行优化时 ,利用模拟退火算法和直接最优化方法 (如单纯形法 )相结合 ,既能保证得到全局最优解 ,又能减少计算时间。
短句来源
     Global Optimal Solution to BOM Based(R,Q) Ordering Policy
     基于BOM的(R,Q)订货策略的全局最优
短句来源
     A Dynamic Web Services Selection Algorithm with QoS Global Optimal in Web Services Composition
     一种服务聚合中QoS全局最优服务动态选择算法
短句来源
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  globally optimal
     Multisensor Globally Optimal Weighted Measurement Fusion Wiener Signal Filter
     多传感器全局最优加权观测融合Wiener信号滤波器
短句来源
     An optimization algorithm based on genetic algorithm for parameters of synergetic neural network was proposed, which searched the optimal solutions in the parameters space of synergetic neural network using the globally optimal searching ability of genetic algorithm.
     提出了一种基于遗传算法的协同神经网络中参数的优化算法 ,该算法利用遗传算法的全局最优搜索能力 ,在协同神经网络的参数空间搜索最优解 .
短句来源
     Globally Optimal Weighted Measurement Fusion White Noise Deconvolution Smoother for Time-varying Systems
     时变系统全局最优加权观测融合白噪声反卷积平滑器
短句来源
     The optimization result of multi-peak value function shows that the algorithm introduced can converge to the globally optimal solution effectively.
     多峰值函数优化结果表明,该算法能更有效地达到全局最优解。
短句来源
     Based on the Kalman filtering method, applying the weighting measurement fusion method, a globally optimal multisensor measurement fusion Wiener signal filter is presented for single channel ARMA signals with white measurement noise.
     基于Kalman滤波,应用加权观测融合方法,对于带白色观测噪声的单通道ARMA信号,提出了全局最优多传感器观测融合Wiener信号滤波器。
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  global optimization
Filled functions for unconstrained global optimization
      
The paper is concerned with the filled functions for global optimization of a continuous function of several variables.
      
To improve the efficiency of the branch-and-bound technique, some heuristic principles were proposed to cut those branches that may generate a global optimization solution with low probability.
      
On the basis of the inherent distribution within the immune response, the global optimization of the antibody was realized through parallel local optimization.
      
The possibility of using heat conductivity equation with a simple boundary layer for global optimization is investigated.
      
更多          
  global optimum
However, the current layer optimization approach to power allocation cannot achieve the global optimum of the overall system performance.
      
Basing upon the frame of multi-level optimization, the intelligent agent technique was adopted to search for global optimum.
      
After a brief introduction of the subject, the paper focusses on the first step in any optimization procedure: the delineation of the parameter space, wherein the global optimum is to be found.
      
Finding the best possible conditions (the global optimum) is very difficult for chromatographers in practice.
      
By performing a set of nine pre-planned experiments conducted over the maximum working range for the system, global optimum separation conditions could be determined.
      
更多          
  global optimal
Experimental results have shown that a global optimal solution can be quickly obtained using the proposed method and the precision requirement for target location is satisfied.
      
In addition, considering the non-convex and non-concave nature of the sub-problem of combinational optimization, the branch-and-bound technique was adopted to obtain or approximate a global optimal solution.
      
To speed up the search process and guarantee a global optimal result, the extended compact genetic algorithm (ECGA) is used to carry out the search process.
      
These schemes are based on a unified theoretical base-sufficient conditions for the global optimal known in optimal control theory.
      
2D and 3D ASMs are combined to obtain a "global optimal" segmentation of the 3D object embedded in the data set, rather than the "locally optimal" segmentation on separate slices.
      
更多          
  globally optimal
Necessary and sufficient global optimality conditions are proved for problems in which the Pontryagin and Bellman maximum principles do not distinguish between locally and globally optimal processes.
      
Since pseudo-Gray coding is of combinatorial optimization problems which are NP-complete problems, globally optimal solutions are generally impossible.
      
MATLAB-based simulation results showed that POCC can approach the globally optimal solution.
      
Globally optimal quadratic Lyapunov functions for robust stability of systems with structured uncertainty
      
Unlike the conventional neural network, the ACCLN has rich range and flexible dynamics, so that it can be expected to have higher ability of searching for globally optimal or near-optimum results.
      
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