Results 81 to 90 of about 1,222,978 (115)

[Clinical and genetic characteristics and follow-up of 12 children with hypophosphatasia]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Wu S   +8 more
europepmc   +1 more source

基于改进遗传算法的不锈钢混合硬化模型参数快速标定方法

open access: yes
基于常用结构不锈钢牌号奥氏体型S30408、S31608以及双相型S22053的循环加载试验结果,提出了基于经典混合硬化模型(Classical Combination of Isotropic and Kinetic Hardening model,CCIKH)的改进遗传算法(improved adaptive genetic algorithm,IAGA)和自适应子步积分方法联合使用的模型参数快速标定方法。结果表明,该方法相对于传统标定方法节约了大量人工工作和时间成本,且具有较好的精度和广谱性 ...
郑帅, 周锋
core  

[Legal Risks and Regulatory Pathways for the Application of Health and Medical Big Data]. [PDF]

open access: yesSichuan Da Xue Xue Bao Yi Xue Ban
Yang J, Fang Y, Kuang Y, Zhang W, Hu Y.
europepmc   +1 more source

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