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; (2) 由于式(2)中含有指数,直接求解较为困难.同时,考虑到遗传算法搜索结果中存在随机误差,因此,本文作者提出利用遗传算法(Genetic algorithm,GA)与Levenberg-Marquard(LM)算法串行求解模型参数.其具体步骤如下: 1) 设置遗传算法和LM算法的目标函数 (3) 式中:和... of 2.15 cm. Key words: InSAR-derived time-series deformation; mining subsidence; spatio-temporal evolution; Logistic model; genetic algorithm; Levenberg-Marquard algorithm Foundation item: Project......
behaviors in nature (such as particle swarm optimization (PSO), genetic algorithm (GA), and ant colony search algorithm). In GSA, agents are considered as objects and their performance are measured... than genetic algorithm. References [1] BASLER M J, SCHAEFER R C. Understanding power-system stability [J]. IEEE Transactions on Industry Applications, 2008, 44(2): 463-474. [2] ESLAMI M, SHAREEF H......
models [J]. Comput Methods Appl Mech Eng, 2001, 190(45): 5957-5973. [4] GAO Wei, Zheng Yin-ren. Identification of the geo-material constitutive model based on genetic algorithm [J]. Chin J Rock Mech Eng... evolution algorithm SU Guo-shao(苏国韶) 1, 2, ZHANG Xiao-fei(张小飞) 1, CHEN Guang-qiang(陈光强) 1, FU Xing-yi(符兴义) 1 (1.College of Civil and Architecture Engineering, Guangxi University, Nanning 530004, China......
; 文章编号:1672-7207(2011)06-1676-09 Integrative optimization algorithm of min ventilation networks based on genetic algorithm SHE Xiang-yang1, 2, CHANG Xin-tan2 (1. Computer... networks were initialized on random according to genetic algorithm thought based on min ventilation networks theory and graph theory. The two minimum spanning tree of the dynamic network was searched......
on the multi-source information fusion and the immune genetic algorithm for burden surface infrared image was proposed. Firstly, according to the expert experience and the multi-source detected information...-entropy and the immune genetic algorithm. Finally, the two segmented sub-images were fused into one image. The results show that since both the multi-source information and the temperature feature......
selected as the input factors [13], and burst pit depth as output factor. Then, genetic algorithm (GA) is adopted to optimize the relevant parameters. The genetic algorithms and extreme learning machine (GA...J. Cent. South Univ. (2017) 24: 2105-2113 DOI: https://doi.org/10.1007/s11771-017-3619-1 Rock burst prediction based on genetic algorithms and extreme learning machine LI Tian-zheng(李天正), LI Yong......
: Science Press, 2006: 140-141. [2] Narayanan A, Moore M. Quantum-inspired genetic algorithm[C]//Proceedings of the International Conference on Evolutionary Computation. Piscataway, USA: IEEE Press, 1996...; 文献标志码:A 文章编号:1672-7207(2011)S1-0130-07 A novel real-coded quantum-inspired cultural algorithm GUO Yi-nan1, LIU Dan-dan1, CHENG Jian1, 2, ZHANG......
vector machines through minimum output code method and its classification accuracy rate was used for fitness function of genetic algorithm. Support vector machines with optimal hyper-parameters can ensure... generalization. Key words: distributed support vector machines; multi-classification; genetic algorithm; hyper-parameters 统计学习理论研究有限样本情况下的机器学习问题.支持向量机(Support vector machine, SVM)的理论基础就是统计学习理论,其具有良好的泛化......
Transactions on Fuzzy Systems, 2005, 13(4): 444-449. [2] LIU Y T. A genetic clustering algorithm for data with non-spherical shape cluster [J]. Pattern Recognition Letter, 2000, 33(1): 1251- 1259. [3...J. Cent. South Univ. Technol. (2008) 15: 882-887 DOI: 10.1007/s11771-008-0161-1 New two-dimensional fuzzy C-means clustering algorithm for image segmentation ZHOU Xian-cheng(周鲜成)1, 2, SHEN Qun......
optimization algorithms include: ant colony optimization algorithm (ACO), particle swarm optimization algorithm (PSO), genetic algorithm (GA), and artificial fish swarm algorithm (AFSA). The artificial fish... J. Cent. South Univ. (2018) 25: 2131-2142 DOI: https://doi.org/10.1007/s11771-018-3902-9 Unmanned wave glider heading model identification and control by artificial fish swarm algorithm WANG Lei......
