Aiming at problem that Particle Swarm Optimization(PSO) algorithm falls into local optimum easily, this paper presents a PSO algorithm based on sub-region.
针对粒子群优化(PSO)算法在寻优时容易陷入局部最优的不足，提出一种基于子区域的PSO算法。
参考来源 - 基于子区域的粒子群优化算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N a subdivision of a region, esp a zoogeographical or ecological region 亚区域，尤指动物地理学或生态学亚区域
Cambodia was the only other country in this sub-region with positive arrivals growth (+ 9 percent).
柬埔寨是这个次区域另外一个到达人次增长的国家(增长了9%)。
But growth in the sub-region will fall to 5.4 percent next year because of slowing export demand.
不过，由于出口需求的疲软，东南亚明年的经济增长率将下跌到5.4%。
The seismicities of each sub-region are studied using the strain accumulating and releasing model.
应用地震应变能积累释放模型研究了各地震区的地震活动水平。
"And,it's turning very critical of the press freedom and it's no more an example for the rest of the sub-region in terms of media freedom."
VOA: standard.2010.07.06
Hassan Moinuddin of the Asian Development Bank's Mekong Sub-Region Program says a warmer climate could cut almost seven percent off the region's gross domestic product by the end of this century, by reducing crops or forcing the relocation of communities.
VOA: standard.2009.12.21
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