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检索条件"主题词=Bayesian Optimization Algorithm"
132 条 记 录,以下是51-60 订阅
排序:
Saw Blade Wear Identification Based on Data Enhancement and Feature Fusion
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IEEE ACCESS 2023年 11卷 123677-123687页
作者: Wang, Chengchao Wang, Xiangjiang Zeng, Chao Univ South China Coll Mech Engn Hengyang 421001 Peoples R China Univ South China Sch Nucl Sci & Technol Hengyang 421001 Peoples R China
In order to solve the problem of low accuracy of tool wear detection due to the poor quality of generated data under small sample problems, a deep learning model based on data enhancement and feature fusion is propose... 详细信息
来源: 评论
Performance degradation prediction method of PEM fuel cells using bidirectional long short-term memory neural network based on bayesian optimization
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ENERGY 2023年 285卷
作者: Chen, Dongfang Wu, Wenlong Chang, Kuanyu Li, Yuehua Pei, Pucheng Xu, Xiaoming Univ Sci & Technol Beijing Sch Mech Engn Beijing 100083 Peoples R China Tsinghua Univ State Key Lab Automot Safety & Energy Beijing 100084 Peoples R China
Proton exchange membrane (PEM) fuel cell is the core equipment that can directly convert hydrogen energy into electricity. In the process of long-term operation, due to the aging of membrane electrode assembly and oth... 详细信息
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Deep learning-based prediction of delamination growth in composite structures: bayesian optimization and hyperparameter refinement
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PHYSICA SCRIPTA 2023年 第10期98卷 106004-106004页
作者: Demircioglu, Ufuk Bakir, Halit Sivas Univ Sci & Technol Fac Engn & Nat Sci Dept Mech Engn Sivas Turkiye Sivas Univ Sci & Technol Fac Engn & Nat Sci Dept Comp Engn Sivas Turkiye
In this study, a novel method for detecting the growth of delamination in sandwich structures has been proposed. To this end, we suggested hybridizing the Deep Learning techniques (DL) and Finite Element Method (FEM) ... 详细信息
来源: 评论
ARIMA-BIGRU Stock Forecast Model Based on bayesian optimization  25
ARIMA-BIGRU Stock Forecast Model Based on Bayesian Optimizat...
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Proceedings of the 2025 3rd International Conference on Communication Networks and Machine Learning
作者: Tianyu Wang Xiantao Jiang School of Information Engineering Shanghai Maritime University Shanghai China
The paper proposes a BAG(BO-ARIMA-BIGRU) model. Time series forecasting, as a key branch in the fields of machine learning and artificial intelligence, plays a very important role in areas such as finance, logistics, ... 详细信息
来源: 评论
Leveraging Weight Vectors of Feature Words for Research Question Identification in Scientific Articles  24
Leveraging Weight Vectors of Feature Words for Research Ques...
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24th ACM/IEEE Joint Conference on Digital Libraries-JCDL
作者: Wang, Meng Shao, Tian Zhang, Zhixiong Zhang, Guangyin Chinese Acad Sci Natl Sci Lib Beijing Peoples R China Univ Chinese Acad Sci Beijing Peoples R China
Base on the RoBERTa (Robustly Optimized BERT Pretraining Approach) model, we introduce the weight vectors, absolute and relative position information, and contextual information of feature words to establish a univers... 详细信息
来源: 评论
Prediction of PM2.5 Concentration Based on bayesian optimization Random Forest
Prediction of PM2.5 Concentration Based on Bayesian Optimiza...
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第43届中国控制会议
作者: Yingji Deng Pengfei Zhi Wanlu Zhu Taize Sang Yuanjiang Li Jiangsu University of Science and Technology Jiangsu Daqo Cubicle-Type Substation Technology Co. Ltd.
Nowadays, people pay more and more attention to air quality, and smog as a serious air pollution phenomenon has received greater attention. As the main culprit of haze phenomenon and an important indicator of air qual... 详细信息
来源: 评论
Hybrid intelligence modeling for estimating shear strength of FRP reinforced concrete members
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NEURAL COMPUTING & APPLICATIONS 2022年 第9期34卷 7069-7079页
作者: Alam, Md Shah Sultana, N. Hossain, S. M. Zakir Islam, Mohammad S. Univ Bahrain Coll Engn Dept Civil Engn Zallaq Bahrain Imam Abdulrahman Bin Faisal Univ Coll Comp Sci & Informat Technol Dept Comp Sci Dammam Saudi Arabia Univ Bahrain Coll Engn Dept Chem Engn Zallaq Bahrain
The corrosion problem in the conventional steel reinforcement in concrete structures has diverted the researchers to explore alternative materials. As a substitute to replace the traditional steel bars in reinforced c... 详细信息
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An adaptive deep learning model towards fault diagnosis of hydraulic piston pump using pressure signal
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ENGINEERING FAILURE ANALYSIS 2022年 138卷
作者: Tang, Shengnan Zhu, Yong Yuan, Shouqi Jiangsu Univ Inst Adv Mfg & Modern Equipment Technol Zhenjiang 212013 Peoples R China GongQing Inst Sci & Technol Int Shipping Res Inst Jiujiang 332020 Peoples R China Jiangsu Univ Natl Res Ctr Pumps Zhenjiang 212013 Jiangsu Peoples R China Minist Emergency Management Key Lab Fire Emergency Rescue Equipment Shanghai 200032 Peoples R China Jiangsu Univ Wenling Fluid Machinery Technol Inst Wenling 317525 Peoples R China
Hydraulic pump is a critical component of a hydraulic transmission system. Its normal and stable operation will directly affect the reliability of the whole system. Owing to the complexity and concealment of fault inf... 详细信息
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Globally optimized machine-learning framework for CO2-hydrocarbon minimum miscibility pressure calculations
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FUEL 2022年 329卷
作者: Huang, Can Tian, Leng Zhang, Tianya Chen, Junjie Wu, Jianbang Wang, Hengli Wang, Jiaxin Jiang, Lili Zhang, Kaiqiang China Univ Petr State Key Lab Petr Resources & Prospecting Beijing 102249 Peoples R China China Univ Petr Inst Petr Engn Beijing 102249 Peoples R China Changqing Oilfield Co Oilfield Dev Div Xian 710018 Shaanxi Peoples R China Peking Univ Inst Energy Beijing 100871 Peoples R China Imperial Coll London Dept Chem Engn South Kensington Campus London SW7 2AZ England
Accurate determination of CO2-hydrocarbon minimum miscibility pressure (MMP) is critically important for CO2 geological storage and utilization in oil and gas reservoirs. Here we propose a machine-learning framework, ... 详细信息
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Short-Term Photovoltaic Power Forecasting Based on Historical Information and Deep Learning Methods
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SENSORS 2022年 第24期22卷 9630页
作者: Guo, Xianchao Mo, Yuchang Yan, Ke Huaqiao Univ Fujian Prov Univ Key Lab Computat Sci Quanzhou 362021 Peoples R China Natl Univ Singapore Coll Design & Engn Dept Built Environm Singapore 117566 Singapore
The accurate prediction of photovoltaic (PV) power is essential for planning power systems and constructing intelligent grids. However, this has become difficult due to the intermittency and instability of PV power da... 详细信息
来源: 评论