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Journal of Zhejiang University SCIENCE A
ISSN 1673-565X(Print), 1862-1775(Online), Monthly
2021 Vol.22 No.6 P.407-498
Special Issue (Part I) on Machine Learning Based Solutions of Partial Differential Equations
Guest Editors-in-Chief: Timon RABCZUK, Xiaoying ZHUANG
Articles
Optimizing the neural network hyperparameters utilizing genetic algorithm
Saeid Nikbakht, Cosmin Anitescu, Timon Rabczuk
DOI: 10.1631/jzus.A2000384 Downloaded: 2734 Clicked: 4904 Cited: 0 Commented: 1(p.407-426) <Full Text><PPT> 1847
关键词组：机器学习;神经网络;超参数;遗传算法
Miao Su, Hui Peng, Shao-fan Li
DOI: 10.1631/jzus.A2000245 Downloaded: 2870 Clicked: 5882 Cited: 0 Commented: 0(p.427-440) <Full Text><PPT> 2003
关键词组：纤维增强复合材料;粘结强度;机器学习;神经解释图;回归;变量重要性;连接权重算法
Aydin Shishegaran, Mehdi Moradi, Mohammad Ali Naghsh, Behnam Karami, Arshia Shishegaran
DOI: 10.1631/jzus.A2000268 Downloaded: 3228 Clicked: 4666 Cited: 0 Commented: 0(p.441-466) <Full Text><PPT> 1937
关键词组：钢筋混凝土连接(RCC);震后火灾;替代模型;承载能力;基因表达式编程(GEP);集成模型
Long Viet Ho, Duong Huong Nguyen, Guido de Roeck, Thanh Bui-Tien, Magd Abdel Wahab
DOI: 10.1631/jzus.A2000316 Downloaded: 2675 Clicked: 5752 Cited: 0 Commented: 0(p.467-480) <Full Text><PPT> 2123
关键词组：FNN-PSOGSA;模态损伤指数;损伤检测;混合算法PSOGSA
A novel stress-based formulation of finite element analysis
Himanshu Gaur, Lema Dakssa, Mahmoud Dawood, Nitin Kumar Samaiya
DOI: 10.1631/jzus.A2000397 Downloaded: 3426 Clicked: 5278 Cited: 0 Commented: 1(p.481-491) <Full Text><PPT> 2007
关键词组：计算方法;机器学习;回归分析法;材料非线性分析;有限元分析
A deep energy method for functionally graded porous beams
Arvin Mojahedin, Mohammad Salavati, Timon Rabczuk
DOI: 10.1631/jzus.A2000317 Downloaded: 2373 Clicked: 4523 Cited: 0 Commented: 0(p.492-498) <Full Text><PPT> 1856
关键词组：能量法;多层感知器方法;梯度功能多孔材料;Euler-Bernoulli梁理论