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检索条件"主题词=Support Vector Machine Model"
130 条 记 录,以下是21-30 订阅
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Probabilistic-based identification of gunshot residues (GSR) using Laser-Induced Breakdown Spectroscopy (LIBS) and support vector machine (SVM) algorithm
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MICROCHEMICAL JOURNAL 2024年 207卷
作者: Cioccia, Guilherme Wenceslau, Rodrigo Ribeiro, Matheus Senesi, Giorgio S. Cabral, Jader Nicolodelli, Gustavo Cena, Cicero Marangoni, Bruno UFMS Univ Fed Mato Grosso do Sul Programa Posgrad Ciencia Mat Campo Grande MS Brazil Coordenadoria Geral Pericias Coordenador Reg Unida SEJUSP Secretaria Estado Just & Seguranca Publ Costa Rica MS Brazil CNR Ist Sci & Tecnol Plasmi ISTP Sede Bari Via Amendola 122-D I-70126 Bari Italy Univ Fed Uberlandia Inst Fis POB 593 BR-38400902 Uberlandia MG Brazil UFSC Univ Fed Santa Catarina Florianopolis SC Brazil
Firearm violence results in thousands of victims annually in Brazil, which is ascribed, among other factors, to the low homicide resolution rates. One method for generating forensic evidence in firearm discharges is t... 详细信息
来源: 评论
Evaluation of the Spatial Distribution of Predictors of Fire Regimes in China from 2003 to 2016
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REMOTE SENSING 2023年 第20期15卷 4946-4946页
作者: Su, Jiajia Liu, Zhihua Wang, Wenjuan Jiao, Kewei Yu, Yue Li, Kaili Lue, Qiushuang Fletcher, Tamara L. Chinese Acad Sci Inst Appl Ecol Shenyang 110016 Peoples R China Beijing Normal Univ Fac Geog Sci State Key Lab Earth Surface Proc & Resource Ecol Beijing 100091 Peoples R China Chinese Acad Sci Northeast Inst Geog & Agroecol Changchun 130028 Peoples R China
Wildfire has extensive and profound impacts on forest structure and function. Therefore, it is important to study the spatial and temporal patterns of forest fire regimes and their drivers in order to better understan... 详细信息
来源: 评论
Numerical investigation and prediction of the excavation face stability for river-crossing shield tunneling: An intelligent prediction model for limit support pressure
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COMPUTERS AND GEOTECHNICS 2023年 第1期160卷
作者: Li, Xin Xue, Yiguo Li, Zhiqiang Kong, Fanmeng Li, Guangkun Zhou, Binghua Shandong Univ Inst Marine Sci & Technol Qingdao 266000 Shandong Peoples R China China Univ Geosci Beijing Sch Engn & Technol Beijing 100084 Peoples R China Shandong Univ Geotech & Struct Res Ctr Jinan 250061 Shandong Peoples R China
The instability of the shield tunnel's excavation face, particularly underwater tunnels, is one of the most hazardous factors in subsea tunnel excavation projects. Therefore, an accurate prediction of the limit su... 详细信息
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Prediction of PM2.5 Concentration Using Spatiotemporal Data with machine Learning models
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ATMOSPHERE 2023年 第10期14卷 1517-1517页
作者: Ma, Xin Chen, Tengfei Ge, Rubing Xv, Fan Cui, Caocao Li, Junpeng North China Univ Water Resources & Elect Power Sch Management & Econ Zhengzhou 450046 Peoples R China Chinese Acad Environm Planning Environm Protect Investment Performance Ctr Beijing 100012 Peoples R China Cent South Univ Business Sch Changsha 410083 Peoples R China
Among the critical global crises curbing world development and sustainability, air quality degradation has been a long-lasting and increasingly urgent one and it has been sufficiently proven to pose severe threats to ... 详细信息
来源: 评论
Ultra-high performance concrete design method based on machine learning model and steel slag powder
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CASE STUDIES IN CONSTRUCTION MATERIALS 2022年 17卷
作者: Sun, Guorui Du, Maohua Shan, Baohua Shi, Jun Qu, Yiwen Harbin Inst Technol Sch Civil Engn Harbin 150090 Peoples R China Harbin Inst Technol Minist Educ Key Lab Struct Dynam Behav & Control Harbin 150090 Peoples R China Harbin Inst Technol Key Lab Smart Prevent & Mitigat Civil Engn Disaste Min Ind & Informat Technol Harbin 150090 Peoples R China Naval Univ Engn 717 Jiefang Rd Wuhan 430033 Peoples R China Cent South Univ Sch Civil Engn Changsha 410075 Peoples R China Natl Engn Res Ctr High Speed Railway Construct Tec Changsha Peoples R China
This paper presents a design method for green ultra-high performance concrete (UHPC) through machine learning (ML) models and steel slag (SS) powder. First, different UHPC compressive strength prediction models are de... 详细信息
来源: 评论
Analysis of power system load forecasting based on neural networks
Analysis of power system load forecasting based on neural ne...
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作者: Xuhan Lang Shien-Ming Wu School of Intelligent Engineering South China University of Technology
In this research,our main goal was to improve power load forecasting accuracy by considering the impact of meteorological factors on the total power of the electrical system,examining existing load data,local weather,... 详细信息
来源: 评论
Using support vector machine models for Size of Motorcycle Taxi Terminal in Bang Yai District Analysis  19
Using Support Vector Machine Models for Size of Motorcycle T...
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8th International Conference on Informatics, Environment, Energy and Applications (IAEA)
作者: Worachairungreung, Morakot Thanakunwutthirot, Kunyaphat Songka, Thammasak Suan Sunandha Rajabhat Univ Fac Humanities & Social Sci Bangkok Thailand Suan Sunandha Rajabhat Univ Fuculty Ind Technol Bangkok Thailand Burapha Univ Acad Serv Ctr Chon Buri Thailand
This study aims to study the factors of building usage that influence the size of the motorcycle taxi terminal. Also, as there are many factors of building usage, this research aims to study whether the modern non-par... 详细信息
来源: 评论
Data-enhanced machine recognition model of DC serial arc in electric vehicle power system
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IET POWER ELECTRONICS 2020年 第19期13卷 4677-4684页
作者: Xia, Kun Zhang, Zihan Liu, Bangzheng Guo, Haotian Yu, Wei Xu, Jingjun Dong, Hui Univ Shanghai Sci & Technol Elect Engn Dept 516 JunGong Rd Shanghai 200093 Peoples R China Hella Shanghai Elect Co Ltd R&D Ctr Shanghai 201201 Peoples R China
Electric vehicle (EV) power system is the key to the development of EVs. If direct current (DC) arc occurs in the power system, it is difficult to extinguish at zero point. The arc fault will release a huge amount of ... 详细信息
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Dynamic changes of the ecological footprint in the Beijing-Tianjin-Hebei region from 1996 to 2020
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ECOLOGICAL INDICATORS 2020年 112卷 106142-000页
作者: Liu, Lingna Lei, Yalin China Univ Geosci Sch Humanities & Econ Management Beijing Peoples R China Minist Land & Resources Key Lab Carrying Capac Assessment Resource & Envi Beijing Peoples R China
The ecological footprint (EF) describes the complex relationship between the eco-environment and economic development. EF dynamics can better reflect the appropriation of natural resources in various countries or regi... 详细信息
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Drought prediction models driven by meteorological and remote sensing data in Guanzhong Area, China
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HYDROLOGY RESEARCH 2020年 第5期51卷 942-958页
作者: Li, Jianzhu Zhang, Siyao Huang, Lingmei Zhang, Ting Feng, Ping Tianjin Univ State Key Lab Hydraul Engn Simulat & Safety Tianjin Peoples R China Xian Univ Technol Fac Water Resources & Hydroelect Engn Xian Peoples R China
Drought is an important factor that limits economic and social development due to its frequent occurrence and profound influence. Therefore, it is of great significance to make accurate predictions of drought for earl... 详细信息
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