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- Genetic operator region 遗传操纵子区
- In addition, a new accelerating genetic operator was introduced to improve the convergence of GNN. 另外;设计了一个新的加速遗传算子;可以提高实数遗传算法的收敛速度.
- It also designs specialized genetic operator based on improved GA performance and adopts new initial population selection method. 同时从改进遗传算法性能的角度出发,设计了专门的遗传算子,并采用了新的初始种群选择方法。
- According to the phenomenon that single parent can breed offspring through asexual reproduction, evolutionary and genetic operator can be designed. 借鉴生物界单亲父本可以经过无性繁殖得到子代的现象,对进化和遗传等重组算子进行设计。
- From this paper, we can see that using evolutionary algorithm to solve a factual problem, mainly depend on how to code the problem and its genetic operator. 从问题的解决中可以看到,利用遗传算法解决实际问题,主要依赖于问题的编码以及遗传操作算子。
- In addition the well-known genetic operators, this study proposed a new mutation operator called dynamic mutation for solving the resident physician scheduling problem. 不仅如此,针对上述住院医师排班问题所需要达成的需求,改良传统基因演算法的步骤-突变,命名为动态突变。
- A mechanism of operating region map was put forward to expand narrow micro vision. 针对显微视野狭小问题,提出了操作域地图管理机制。
- The optimum operation region of the process parameters is found in the new neural network. 确定金属化工艺中稳定的优化工作区域。
- One complex number is used to denote each diploid and define the genetic operators. 每一个复数对应于双倍体的一对等位基因 .
- Centrifugal pump shall operate in allowable operating region in order to ensure long uninterrupted operating time. 摘要为保证长周期安全运行,离心泵应在极限工作范围内工作;
- The one-dimensional binary code is used to encode the algorithm because it is suitable to express genetic operators. 为了加快算法的收敛,在适应值函数中引入了惩罚函数,可以保证所求约简既含较少属性又有较强支持度。
- In this article, the present situation of physical distribution of railage in stripping operation region is introduced. 介绍脱模作业区铁路运输物流现状,分析目前存在的具体问题,并就此提出了改进建议。
- PEGA make up for their lacks and genetic operation of PEGA is much simper than traditional genetic algorithm. 与传统的遗传算法相比,PEGA算法弥补了它们的不足之处,简化了遗传算法。
- Elitist strategy is used during the genetic operation to make sure the user does not lose the fittest result. 然后通过选择、交叉、变异等遗传操作,生成下一代染色体,并在图像库中找出与新一代染色体对应的图像,作为检索结果显示。
- The divider exhibits a maximum operating frequency up to 16 GHz,and has an operating region of(5.8 GHz) under-10 dBm input signal. 该分频器最高工作频率达到16 GH z。 当单端输入信号为-10 dBm时;具有5.;8 GH z的工作范围。
- The genetic operators are improved, as a result the inherence shortcoming of integer coding is overcomed. 对遗传操作算子进行了改进,克服了整数编码固有的缺点。
- A repair function is used to eliminate the unfeasible solution produced by genetic operations. 该算法采用了可变长度染色体的编码方法,并使用了随机遍历抽样的选择方法,根据网络的拓扑信息进行交叉和变异操作,同时使用修正函数以消除遗传操作中产生的不可行解。
- A little of acinar cells were in 3 cases before rinsing and 2 cases after rinsing from operating region in cases of primary tumor group. 1例复发性颌下腺多形性腺瘤术中见瘤体深叶处存留少许腺细胞,7例无腺细胞残留。
- In PGA, genetic operation is simpler and the initial population need not to be varied and there is not immature convergence. 它具有遗传操作简单 ,不要求初始群体的广泛多样性 ,不存在“早熟收敛”现象等特点 ,非常适合于求解组合优化问题。
- Marquis Chang An stressed that must further be clear about the operating region and the key task, fulfills the instruction inspection team earnestly the work responsibility. 侯长安强调,要进一步明确工作范围和重点任务,认真履行指导检查组的工作职责。