SGA

Through regulating the crossover and mutation rate it overcomes the disadvantage of premature convergence in SGA.

通过对交叉、变异概率的动态调整,克服了SGA未成熟收敛的弊端.

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AGA has better calculation efficiency and numerical stability than SGA and random methods;

AGA计算效率和数值稳定性均比SGA和随机投点法有较大提高；

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Simple genetic algorithm ( SGA) has the drawbacks of premature convergence and poor local searching ability, which limit the application in feature selection.

简单遗传算法（SGA）早熟收敛和局部搜索能力弱的两大缺陷，影响和制约着它在特征选择中的高效应用。

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This method combining the adaptive Funnel filter ( AFF) with sliding Goertzel algorithm ( SGA) can accurately track the signal frequency and calculate the phase difference between two signals.

该方法将自适应Funnel滤波器（AFF）和滑动Goertzel算法（SGA）结合起来，能够精确地跟踪信号的频率，计算相位差。

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ABRs were tested in 26 small for gestational age ( SGA) newborns ( 51 ears).

对26例（51耳）小于胎龄儿听性脑干反应（ABR）的阈值、各波潜伏期及波间期等项参数进行测试。

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Surface Ship Target Recognition Research Based on SGA

应用基本遗传算法进行水面舰船目标识别研究

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Conclusion Decreasing passive smoking during the second or the third term of pregnancy maybe benefits to lower the risk of term SGA.

结论在怀孕中期和后期避免被动吸烟可能会降低胎儿发生足月SGA的相对危险性。

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Pancreatic islet beta cell dysfunction is a very important and decisive element that SGA has adult-onset metabolic disease, though the mechanisms are not well understood.

胰岛β细胞功能障碍是SGA发生成人代谢性疾病的重要环节和决定性因素，然而具体机理尚不清楚。

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SGA had a significantly higher rate of HCMV infection than normal term infant and preterm infant AGA ( P < 0. 001).

SGA的先天HCMV感染率与正常足月儿和早产适于胎龄儿相比，差异有显著性统计学意义（P

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A numerical example of a ten-bar truss was given to demonstrate the validity and feasibility of CGA in its application, and it is found that the optimized results of CGA are superior to SGA and IGA.

通过十杆平面桁架的数值算例来验证组合遗传算法应用的可行性和有效性，组合遗传算法的优化结果也远好于标准遗传算法和改进遗传算法。

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The convergence analysis of SGA and its approaching rate estimate to steady state

标准遗传算法的收敛性分析及其趋近稳态的速度估计

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Among the complex and diverse pathogenesis, pancreatic islet dysfunction is a very important element that links SGA with adult metabolic diseases.

SGA成年后患MS、T2DM的发病机制复杂多样，其中胰岛功能障碍是联系SGA与成人代谢性疾病的一个重要环节。

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Compared with SGA, HGA's search ability has being enhanced, and its optimize speed is faster.

改进的混合遗传算法与简单遗传算法相比, 其寻优能力更强, 收敛速度更快.

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Combining the simulated annealing algorithm with prevail termination condition, a convergence regulation based on simulated annealing algorithm is constructed and the local searching ability of SGA is improved, then the computer program is produced.

将模拟退火算法与现行终止条件结合，形成了模拟退火收敛准则，极大地改善了SGA的局部搜索能力。

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Each dispatcher has its own response queue in the SGA.

每个调度器在SGA中有自己的响应队列.

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Performance Analysis of UWB System Based on SGA and PC Multi-User Interference Model

基于SGA和PC多用户干扰模型的UWB系统性能分析

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