Robotics & Machine Learning Daily News2024,Issue(Jun.18) :62-63.

Civil Engineering Department Researcher Updates Understanding of Machine Learnin g (Developing improved machine learning methods to predict the flow characterist ics through vertical and horizontal transitions in open channels)

土木工程署研究人员更新对机器学习的理解(开发改进的机器学习方法来预测明渠垂直和水平过渡的水流特性)

Robotics & Machine Learning Daily News2024,Issue(Jun.18) :62-63.

Civil Engineering Department Researcher Updates Understanding of Machine Learnin g (Developing improved machine learning methods to predict the flow characterist ics through vertical and horizontal transitions in open channels)

土木工程署研究人员更新对机器学习的理解(开发改进的机器学习方法来预测明渠垂直和水平过渡的水流特性)

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摘要

一位新闻记者-机器人与机器学习的新闻编辑-每日新闻-关于人工智能的研究结果在一份新的报告中讨论。根据来自埃及曼苏尔的新闻,NewsRx记者的研究表明,“摘要:N明渠的过渡是指由于通道几何形状的变化而导致的流动行为的变化。”我们的新闻编辑引用了土木工程学院的一篇研究文章:“通过过渡确定水流特性是一项重要的工作,因为它是以低成本保证水工建筑物理想水力性能的必要条件,本研究通过实验研究垂直和水平过渡水流特性,然后利用机器学习对水流特性进行预测。”该框架旨在将级联前向人工神经网络(CFANN)模型和回归模型结合起来,以提高水流特性的预测能力。第一个模型利用蒲公英优化器(DO)对CFANN进行修正,确定理想的CFANN构型;第二个模型利用基因表达程序建立统计方程。所得到的CFANN-do模型在不同水负荷下具有较高的预测精度"并加快了测定系数的计算速度,测定数据的测定系数约为100%,测定数据的测定系数约为99.5%。"

Abstract

By a News Reporter-Staff News Editor at Robotics & Machine Learning Daily News Daily News-Research findings on artificial intell igence are discussed in a new report. According to news originating from Mansour a, Egypt, by NewsRx correspondents, research stated, "ABSTRACT: Transitions in a n open channel refer to the change in flow behavior due to changes in the channe l geometry." Our news editors obtained a quote from the research from Civil Engineering Depar tment: "Determining flow characteristics through transitions is an important top ic as it is necessary to guarantee the ideal hydraulic performance of water stru ctures with low costs. This research focuses on the flow characteristics through vertical and horizontal transitions through experimental study and then utilizi ng machine learning to predict the flow characteristics. The proposed framework aims to develop both the cascade-forward artificial neural network (CFANN) model and the regression model to enhance the prediction of flow characteristics. The first model developed modifies the CFANN using dandelion optimizer (DO) to dete rmine the ideal CFANN configuration. The second model used gene expression progr amming to develop statistical equations. The obtained CFANN-DO model has proven high accuracy in predicting the flow rates at various water loads and speeds ach ieving a coefficient of determination of approximately 100% for tr aining data and 99.5% for testing data."

Key words

Civil Engineering Department/Mansoura/Egypt/Africa/Cyborgs/Emerging Technologies/Machine Learning

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出版年

2024
Robotics & Machine Learning Daily News

Robotics & Machine Learning Daily News

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