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检索条件"主题词=CatBoost algorithm"
33 条 记 录,以下是11-20 订阅
排序:
Multi-functional optimization of mechanical strength and electrical properties in graphite-reinforced cement composites using a hybrid catboost-NSGA-II framework
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MATERIALS TODAY COMMUNICATIONS 2025年 46卷
作者: Abbas, Yassir M. Alsaif, Abdulaziz King Saud Univ Coll Engn Dept Civil Engn Riyadh 12372 Saudi Arabia
The trade-off of mechanical strength and electrical conductivity in cement composites poses a persistent challenge due to the conflicting nature of these properties. Addressing this issue, the present study introduces... 详细信息
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Assessment of peak particle velocity of blast vibration using hybrid soft computing approaches
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JOURNAL OF COMPUTATIONAL DESIGN AND ENGINEERING 2025年 第2期12卷 154-176页
作者: Yuan, Haiping Zou, Yangyao Li, Hengzhe Ji, Shuaijie Gu, Ziang He, Liu Hu, Ruichao Hefei Univ Technol Coll Civil Engn Hefei 230009 Peoples R China State Key Lab Min Induced Response & Disaster Prev Huainan 232001 Peoples R China
Blasting vibration is a major adverse effect in rock blasting excavation, and accurately predicting its peak particle velocity (PPV) is vital for ensuring engineering safety and risk management. This study proposes an... 详细信息
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Improved estimation of dark fermentation biohydrogen production utilizing a robust categorical boosting machine-learning algorithm
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INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 2024年 第PartA期52卷 190-199页
作者: Bandpey, Atieh Fahimi Abdi, Jafar Firozjaee, Tahere Taghizade Lappeenranta Lahti Univ Technol LUT Sch Engn Sci Ind Engn & Management IEM POB 20 FI-53851 Lappeenranta Finland Shahrood Univ Technol Fac Chem & Mat Engn Shahrood *** Iran Shahrood Univ Technol Fac Civil Engn Shahrood *** Iran
Dark fermentation is attracting great attention due to some capabilities such as wastewater treatment and biofuel production. In this study, the performance of different machine learning algorithms, including Bagging-... 详细信息
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Novel models based on machine learning to predict the prognosis of metaplastic breast cancer
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BREAST 2025年 79卷 103858-103858页
作者: Zhang, Yinghui An, Wenxin Wang, Cong Liu, Xiaolei Zhang, Qihong Zhang, Yue Cheng, Shaoqiang Harbin Med Univ Dept Breast Surg Canc Hosp Harbin 150081 Heilongjiang Peoples R China Harbin Med Univ Canc Hosp Dept Urol Surg Harbin Peoples R China Harbin Med Univ Canc Hosp Dept Gastrointestinal Surg Harbin Peoples R China Harbin Med Univ Canc Hosp Dept Breast Med Harbin 150081 Heilongjiang Peoples R China
Background: Metaplastic breast cancer (MBC) is a rare and highly aggressive histological subtype of breast cancer. There remains a significant lack of precise predictive models available for use in clinical practice. ... 详细信息
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Machine Learning for Predicting Required Cross-Sectional Dimensions of Circular Concrete-Filled Steel Tubular Columns
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BUILDINGS 2025年 第9期15卷 1438-1438页
作者: Chepurnenko, Anton Al-Zgul, Samir Tyurina, Vasilina Don State Tech Univ Struct Mech & Theory Struct Dept Rostov Na Donu 344003 Russia
Machine learning methods are widely used to predict the bearing capacity of concrete-filled steel tubular (CFST) columns. However, in addition to this task, the engineer often faces the inverse problem: to determine w... 详细信息
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Interactive 3D Vase Design Based on Gradient Boosting Decision Trees
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algorithmS 2024年 第9期17卷 407页
作者: Wang, Dongming Xu, Xing Xia, Xuewen Jia, Heming Minnan Normal Univ Coll Phys & Informat Engn Zhangzhou 363000 Peoples R China Sanming Univ Sch Informat Engn Sanming 365004 Peoples R China
Traditionally, ceramic design began with sketches on rough paper and later evolved into using CAD software for more complex designs and simulations. With technological advancements, optimization algorithms have gradua... 详细信息
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Lipoproteins and metabolites in diagnosing and predicting Alzheimer's disease using machine learning
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LIPIDS IN HEALTH AND DISEASE 2024年 第1期23卷 1-12页
作者: Wang, Fenglin Wang, Aimin Huang, Yiming Gao, Wenfeng Xu, Yaqi Zhang, Wenjing Guo, Guiya Song, Wangchen Kong, Yujia Wang, Qinghua Wang, Suzhen Shi, Fuyan Shandong Second Med Univ Sch Publ Hlth Dept Hlth Stat Weifang 261053 Shandong Peoples R China Shandong Second Med Univ Affiliated Hosp Dept Rheumatol & Immunol Weifang 261031 Shandong Peoples R China
Background Alzheimer's disease (AD) is a chronic neurodegenerative disorder that poses a substantial economic burden. The Random forest algorithm is effective in predicting AD;however, the key factors influencing ... 详细信息
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Machine learning prediction of electric flux in concrete and mix proportion optimization design
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MATERIALS TODAY COMMUNICATIONS 2024年 38卷
作者: Dai, Jinpeng Yang, Xiaoyuan He, Jie Wang, Qicai Zhang, Zhijie Lanzhou Jiaotong Univ Natl & Prov Joint Engn Lab Rd & Bridge Disaster Pr Lanzhou 730070 Peoples R China Jiangsu Res Inst Bldg Sci CO LTD State Key Lab High Preformance Civil Engn Mat Nanjing 210008 Peoples R China Southeast Univ Sch Mat Sci & Engn Nanjing 211189 Peoples R China Lanzhou Jiaotong Univ Civil Engn Dept Lanzhou 730070 Peoples R China
This study explored nine machine learning (ML) methods, including linear, nonlinear and integrated learning models, to predict concrete electrical flux metrics reflecting the chloride ion permeability of concrete. Sev... 详细信息
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Analyzing the Determinants of US Residential Energy Usage and Spending: A Machine Learning Approach
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ENERGY JOURNAL 2025年 第1期46卷 147 - 177页
作者: Chidmi, Benaissa Ettoumi, Youssef Aljohani, Emad S. Texas Tech Univ Dept Agr & Appl Econ MS 42132 Lubbock TX 79409 USA Natl Sch Architecture Tetouan Tetouan Morocco King Saud Univ Dept Agr Econ Riyadh Saudi Arabia
This study explores the factors that impact residential energy usage and spending in the United States. Using data from the 2020 Residential Energy Consumption Survey (RECS), we investigate the significance of differe... 详细信息
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Segmentation and classification of white blood cancer cells from bone marrow microscopic images using duplet-convolutional neural network design
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MULTIMEDIA TOOLS AND APPLICATIONS 2023年 第23期82卷 35277-35299页
作者: Devi, Tulasi Gayatri Patil, Nagamma Rai, Sharada Sarah, Cheryl Philipose Natl Inst Technol Karnataka Dept Informat Technol Mangalore Karnataka India Kasturba Med Coll & Hosp Dept Pathol Mangalore Karnataka India
Cancer is a disease linked to the untamed and rapid division of cells in the body. Cancer detection through conventional methods like complete blood count is a tedious and time-consuming task prone to human errors. Th... 详细信息
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