查询词典 Optima

Genetic Algorithm based methods can get rid of the problem of local optima, but they are not very effective to refine an existent good solution.

基于遗传算法的训练方法能够摆脱陷入局部最优的困扰，但遗传算法的局部搜索能力不够，从而影响网络的训练效果。

Experimental results show that this algorithm can effectively avoid the premature convergence problem and improve the ability of searching global optima and the convergence speed.

实验数据表明，该算法有效地避免了早熟现象，显著地提高了全局寻优能力和收敛速度。

It was found that optima temperature for germination was 15℃ and 25℃. At 10℃ and 30℃, germination reached a low percentage and at 35℃, germination was inhibited.

结果表明，褐沙蒿种子萌发的适宜温度是15℃和25℃，10℃和30℃时，种子萌发率比较低，萌发在35℃时受到抑制。

Moreover,these algorithms are very sensitive to the initialization and easy to get trapped into local optima.

此外这类算法还存在对初始化敏感，易陷入局部极值点等弱点。

Simulated annealing tends to be trapped in local optima, but it also possess powerful fine adjustment ability.

模拟退火算法容易陷入局部最优解，但是具有很强的微调能力。

Optima Metrics Group builds highly effective Information Technology and Internet Marketing solutions specific to a companys business strategy.

欧迪玛指标组，建立高效的信息技术和互联网营销解决方案具体到一个company 的业务策略。

It was to apply for the Chinese patent that Optima gave all the secret documents to Quinnie.

奥波提玛公司为在中国申请专利，而把秘密资料交给郭秋菊的。

It is validated that the model adopted in this article is applicable and PTCNN is reliable. The optima can be found.

经实际验算证明，对于桁架结构布局优化而言，本文所采用的布局优化模型是有效的，优化算法是有效和可靠的，可以找到令人满意的布局优化解。

Discovering these local optima is the reason why a number of translation nodes are needed.

例如将两个相同的工件中的其中一个旋转180°，或是将两个不同的工件嵌套在一起。

Welcome to the simplified Chinese character version of Optima Capital Limited.

欢迎光临创越融资有限公司的简体中文版本。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。