| 1. | Hilbert called the above approach the genetic method . 希尔伯特称以上的处理为原生法。 |
| 2. | Use of genetic methods to analyze protein function , gene regulation and inherited disease 以及运用遗传学的方法分析蛋白质的功能、基因的调控与遗传性的疾病。 |
| 3. | On a much longer time scale , genetic methods are being used to trace human migratory patterns and to determine biogeographical and ethnic origin 在一份更长的时间表,基因方法使用追踪人迁移样式和确定生物地理和种族起源。 |
| 4. | After that , the thesis proposes a algorithm to seek the degree of the texture of a digital image . 3rd . it gives a new model for data clustering , " village - town " model and a clustering globally best algorithm based on genetic method 以待聚类数据集为对象从寻求全局最优配置入手,首次提出了基于遗传算法的聚类变精度搜索方案和基于点分布密度的类合并准则。 |
| 5. | To alleviate this difficulty , we developed a hybrid approach that combines ga with simplex method in function optimization . in the same way , the hybrid simplex - genetic method is applied to solve the continuous minimax optimization 力学优化算法解决了增广ragange法的子优化命题,最后给出了一种新的增广lagrangc乘子算法,它可有效地解决目标和约束条件函数可微的单目标优化命题。 |
| 6. | How to handle these attributes affects the mining results and the efficiency . the dissertation proposes the methods of changing the quantitative attributes into bool attributes , so that many algorithms can be used , based on enhanced fcm and the genetic method ( 2 )在分布式挖掘过程中,分布式数据库中存在着大量的数量属性,这些数量属性的处理好坏,直接影响着关联规则的挖掘效果和效率。 |
| 7. | A review with 37 references is given on the recent progress of selenium species analysis with emphases to the methods of separation and examination technology , e . g , chromatography , the hydride genetic method , inductive coupling plasma mass spectrum , the atomic spectrum 摘要对近年来有关硒的形态分析的发展作了综述,对新的分离方法如色谱法、氢化物发生法、毛细管电泳和新的检测技术如电感藕合等离子体质谱、原子光谱给予较多的关注。 |
| 8. | By theoretical analysis and numerical experimentation , the genetic method for large scaling multi - apex and no smooth mixed integer nonlinear programming can get a good global solution , and it is better than other algorithms used to resolve in the feasibility , stabilization and convergent speed of the solution 理论分析及数值试验表明:该算法对大范围、多峰、非光滑混合整数规划问题有较好的全局求解能力,在解的精度、稳定性和收敛速度等方面优于一般的求解混合整数非线性规划的算法。 |
| 9. | There are two methods to optimize the parameters and structures of neuro - fuzzy networks : one is the differential coefficient optimization method based on gradient vector ; the other is based on modern optimization methods , such as genetic methods , simulated annealing etc , in which , the researches on genetic methods are most prominent 目前,对模糊神经网络的权值或结构进行优化的方法有两类:一类是基于梯度向量的导数优化方法;第二类方法是基于现代最优化技术的非导数优化方法,如遗传算法、模拟退火算法等,其中以遗传算法的研究最为突出。 |