... strict extremum 严格极值 relative extremum 局部极值 extremum predic 极值预报 ...
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...相容性聚合物材料中，随后使用涂层覆盖该聚合物材料中的纹理，同时基本不改变该纹理；在该纹理中，相邻的局部极值(local extrema)之间的距离、优选深度小于1mm，例如在微米级范围内。
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... strong local extremum 强局部极值 lokales Extremum local extremum 局部极值 strict local extremum 严格局部极值 ...
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严格局部极值 strict local extremum
广义局部极值 generalized local extremum
弱局部极值 [数] weak local extremum
强局部极值 strong local extremum
局部极值不增 Local Extremum Diminishing
局部极值减小 Local Extreme Diminishing
提出了局部极值减小 Local Extreme Diminishing
局部极值问题 local minima problem
局部极小值 local minimum ; local minima ; lokales Minimum local minimum
Searching space for global value can be enlarged by changing apoptosis threshold value and the probability of falling into local extreme value in optimization process can be decreased.
通过改变凋亡阈值使算法具有较广阔的搜索空间。 降低了寻优过程中陷入局部极值的概率。
参考来源 - 人工代谢算法若干问题研究Experimental results show that the new registration method can efficiently restrain the local maxima of mutual information function,avoid vast repeated calculations,improve the efficiency of image registration. Furthermore it is excellent in robustness.
仿真实验结果表明,该算法有效地避免信息函数的局部极值,减少大量重复运算,提高了配准的效率,配准结果具有良好的稳定性。
参考来源 - 基于动态融合蚁群遗传算法的医学图像配准 in CK-means algorithm is simple and fast,however its result is affected by the initial clustering center and easily falls into the local optimum.
K均值算法简单快速,但其结果容易受初始聚类中心影响,并且容易陷入局部极值。
参考来源 - 基于免疫粒子群优化的聚类算法In multiresolution medical image registration and image interpolation, the main contributions in this thesis including:1. The translation- and rotation- invariance of the multi-resolution analysis improvesthe registration accuracy and avoids trapping in local extrema which frequentlyleads to misregistration.
针对多分辨率医学图像配准和自适应图像插值技术,本文主要研究了以下几个方面:1.具有平移和旋转不变性的图像多分辨率分解可以提高配准过程的精度,避免陷入局部极值,导致误配准。
参考来源 - 多分辨率医学图像配准技术及自适应图像插值技术的研究Support vector focuses for analyzing the data with small sample, nonlinear, high dimension, and local extremum, widely used in the field of pattern recognition and nonlinear modeling.
支持向量机着重用于解决小样本、非线性、高维数、局部极值的问题,已在模式识别、非线性建模的领域得到广泛应用。
参考来源 - 基因芯片数据分析方法的比较研究·2,447,543篇论文数据，部分数据来源于NoteExpress
由于应用了自适应搜索技术，局部搜索能够快速找到局部极值。
The adaptive search technique enables local search to head for local extrema quickly.
复杂系统可靠度最优分配问题是一个具有多局部极值的非线性的优化问题。
An optimal apportionment of reliability problem of complex system is a nonlinear optimization problem with a large number of local extreme values.
实验表明，模糊互信息函数比互信息函数具有更少的局部极值点和更好的优化特性。
Experiment results show that similarity measure based on fuzzy mutual information has less local extremums and better optimization character.
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