Search alternatives:
source » sources (Expand Search)
Showing 3,901 - 3,920 results of 4,920 for search 'source optimization (method OR methods)', query time: 0.22s Refine Results
  1. 3901

    Epidemiological association and machine learning-based prediction of lung cancer risk linked to long-term lagged satellite-derived PM2.5 in China by Feiran Wei, Shijun Yang, Huiying Wang, Meng Zhao, Meng Zhao, Jinyi Zhou, Xiaobing Shen, Xiaobing Shen, Renqiang Han, Renqiang Han, Gaoqiang Fei

    Published 2025-05-01
    “…We aimed to explore the effects of historical PM2.5 with time lags and build a prediction model using machine learning methods.Study designAn ecological epidemiology study.MethodsLung cancer incidence data from Jiangsu Province (2014–2018) were combined with annual PM2.5 concentration data from satellite sources for the previous 10 years (lag 0 to lag 9). …”
    Get full text
    Article
  2. 3902

    SPECIFICS OF FORMATION AND EFFECTIVE USE OF CURRENT ASSETS IN CONSTRUCTION by T. E. Chetin

    Published 2019-05-01
    “…Methodological approaches to the estimation of current assets are described, the most effective of which facilitate the optimal choice of sources, forms and volume of attracting current assets into construction industry. …”
    Get full text
    Article
  3. 3903

    Geochemical Characteristics and Environmental Risk Assessment of Heavy Metals in Weathering Profiles of Alkali-enriched Porphyry in Central Yunnan by Lei XU, Mengsheng ZHAO, Jie XU, Yanxun CHENG, Qiang QU, Weizhi CHEN, Ya ZHANG, Haoyu WANG, Yong BA, Fangping WEN, Kun QIAN

    Published 2023-06-01
    “…The contents of As, Cd, Cr, Cu, Hg, Ni, Pb, Zn, Al2O3, TFe2O3, CaO, Na2O, K2O, MgO, SiO2, organic carbon and pH in rock/soil samples were determined by inductively coupled plasma-mass spectrometry/optimal emission spectrometry (ICP-MS/OES), atomic fluorescence spectrometry (AFS), X-ray fluorescence spectrometry (XRF) and volumetric method. …”
    Get full text
    Article
  4. 3904

    Design and Numerical Simulation of the Performance of Acoustic Plenum Chamber of a Marine Gas Turbine Air Supply System by Mehrdad RASOULIMOGHADAM, Saeid KHERADMAND

    Published 2019-11-01
    “…Space limitations of battleships at the dominant frequency have been considered. Then, the optimized size of the mid-channel section, in terms of both aerodynamic and acoustic requirements, using numerical methods and regarding the effects of flow has been calculated. …”
    Get full text
    Article
  5. 3905

    The ineffectiveness of urban development plans in realizing a sustainable city(Case study: Zanjan) by mahboob reyhan, mohsen ahadnejad, taghi heydari

    Published 2024-04-01
    “…Therefore, in the context of identifying the causes of inefficiency of urban development plans, a mixed approach was used, which is a combination of two quantitative and qualitative methods. Data were also obtained from primary and secondary sources. …”
    Get full text
    Article
  6. 3906

    Application of artificial intelligence in the health management of chronic disease: bibliometric analysis by Mingxia Pan, Mingxia Pan, Rong Li, Junfan Wei, Huan Peng, Ziping Hu, Yuanfang Xiong, Na Li, Yuqin Guo, Weisheng Gu, Hanjiao Liu, Hanjiao Liu

    Published 2025-01-01
    “…Hoping our findings will serve as a useful reference for guiding further research and fostering the effective application of AI in healthcare.MethodsThe Web of Science Core Collection database was utilized as the source. …”
    Get full text
    Article
  7. 3907

    Quantitative analysis of retinal and choroidal microvascular changes after endonasal endoscopic pituitary adenoma resection: An OCTA study by Liu Chen, Linhao Wang, Yonggang Wu, Ning Li, Lin Lin, Xiaolong Li, Yunxian Gao, Yong Zhao

    Published 2025-06-01
    “…Background: This study used swept-source optical coherence tomography angiography (SS-OCTA) to compare retinal and choroidal vascular parameter changes before and after transsphenoidal surgery in pituitary adenoma (PA) patients, and to compare these changes with healthy controls, in order to evaluate its predictive value for visual recovery and determine the optimal timing for surgery. …”
    Get full text
    Article
  8. 3908

    Genome-based Study on the Mechanism of Rare Earth Neodymium Ions Increasing Ethanol Production from Clostridium thermocellum by Jinna Cui, Tiantian Sun, Lixia Liu, Zhanying Liu

    Published 2025-03-01
    “…Among the various production methods, consolidated bioprocessing (CBP) stands out due to its distinct advantages. …”
    Get full text
    Article
  9. 3909

    Time Frequency Analysis Based Fault Detection in PV Array Using Scaling Basis Chirplet Transform by S Ramana Kumar Joga, Chidurala SaiPrakash, Srikanth Velpula, Alivarani Mohapatra, Theophilus A. T. Kambo Jr.

    Published 2024-12-01
    “…In this proposed fault detection method, PV array signal is decomposed into a set of chirplets using the SBCT. …”
    Get full text
    Article
  10. 3910

    The Application Status of Radiomics-Based Machine Learning in Intrahepatic Cholangiocarcinoma: Systematic Review and Meta-Analysis by Lan Xu, Zian Chen, Dan Zhu, Yingjun Wang

    Published 2025-05-01
    “…ObjectiveTo address this gap, our study delved into the status quo and application value of radiomics in ICC and aimed to offer evidence-based support to promote its systematic application in this field. MethodsPubMed, Web of Science, Cochrane Library, and Embase were comprehensively retrieved to determine relevant original studies. …”
    Get full text
    Article
  11. 3911

    Problems of Regional Identification of Production Losses from the COVID-19 Pandemic and their Solutions in the System of International Statistical Standards by A. B. Dukhon, O. I. Obraztsova, N. D. Epshtein

    Published 2020-06-01
    “…The paper considers the possibility of assessing the gross value added at the regional level for the aggregate of local producing units, grouped by the type of economic activity, based on methodological principles harmonized with international standards and guidelines of the current version of the national and regional accounts system and provided with resources of official (state and administrative) statistics of the Russian Federation.Materials and methods. The research information base was made up of official statistical sources: metadata and international statistics guidelines in the field of subnational accounting, methodological provisions and an album of ROSSTAT forms, as well as methodological materials of administrative statistics of the Federal Tax Service (FTS) and the Social Insurance Fund. …”
    Get full text
    Article
  12. 3912

    Urban Hierarchy Migration Model and Impact Mechanism of Graduates Admitted to the Guangdong Provincial Civil Service Examination by Wu Jinghao, Liu Ye, Tang Honglin

    Published 2025-02-01
    “…Based on recruitment data from the 2023 Guangdong Provincial Civil Service Examination, this study employs spatial statistical methods and Multivariate Logistic Regression analysis to examine the urban hierarchy migration model of newly graduated students admitted to civil service positions and its influencing factors. …”
    Get full text
    Article
  13. 3913

    Cytotoxicity of L-asparaginase from eucaryotic Cladosporium species against breast and colon cancer in vitro by Dina Johar, Hamido M. Hefny, Moselhy S. Mansy, Amal A. I. Mekawey, Mohammed S. Abdulrahman, Samy Zaky

    Published 2025-05-01
    “…Submerged fermentation was employed to optimize enzyme production. The enzyme activity was quantified using the Nesslerization method, and its cytotoxicity against colon and breast cancer cell lines was assessed using the (MTT) assay. …”
    Get full text
    Article
  14. 3914

    Strengthening Critical Thinking of Elementary School Students through Android-Based iSpring Suite Interactive Media by Purnomo Indra Saputra, Ivayuni Listiani, Heny Kusuma Widiyaningrum, Supri Wahyudi Utomo

    Published 2024-12-01
    “…This study uses a literature review method by analyzing various empirical studies and relevant academic sources related to the use of educational technology and the development of critical thinking. …”
    Get full text
    Article
  15. 3915

    Dynamic Evaluation of Water Utilization Efficiency in Large Coal Mining Area Based on Life Cycle Sustainability Assessment Theory by Junyao Yang, Liangliang Guo

    Published 2021-01-01
    “…In the model, the influence of five aspects (including resources, economy, technology, society, and environment) and 19 factors was considered. The game theory method was adopted to calculate the fusion weights of the 19 factors according to the analytic hierarchy process and CRITIC method. …”
    Get full text
    Article
  16. 3916

    Evaluating land capability using site assessment and land evaluation model in GIS in a watershed scale by Xuedi Zhai, Mingxuan Yi, Zhiyuan An, Kuan Li

    Published 2025-05-01
    “…We concluded that the integration of the LESA method with ArcGIS is a practical tool for land-use planners, helping to identify limitations and to optimize land-use planning for sustainable agricultural development.…”
    Get full text
    Article
  17. 3917

    Development and multicentric external validation of a prognostic COVID-19 severity model based on thoracic CT by Ine Dirks, Matías Nicolás Bossa, Abel Díaz Berenguer, Tanmoy Mukherjee, Hichem Sahli, Nikos Deligiannis, Emma Verelst, Bart Ilsen, Simon Van Eyndhoven, Lucie Seyler, Arne Witdouck, Gilles Darcis, Julien Guiot, Athanasios Giannakis, Jef Vandemeulebroucke

    Published 2025-04-01
    “…In times of high incidence, a prognostic model based on data efficiently retrieved from one source can enable fast decision support. Methods A model was developed to identify patients at risk of developing severe COVID-19 within one month based on their age, sex and imaging features extracted from the thoracic computed tomography (CT). …”
    Get full text
    Article
  18. 3918

    Monitoring Livestock Health by Modeling Rumination Behavior According to Accelerometer-Based Information by E. Vahedi Tekmehdash, H. Navid, H. Ghasemzadeh, H. Karimi, M. Javani Holan

    Published 2025-06-01
    “…These products, serving as vital sources of animal protein, hold a significant position in household diets. …”
    Get full text
    Article
  19. 3919

    Research on Urban Rainfall Runoff Pollution Prediction Model Based on Feature Fusion by Junping Yao, Tianle Sun

    Published 2020-01-01
    “…In this paper, a rainfall runoff pollution prediction method based on grey neural network algorithm is proposed in consideration of the current situation that the accuracy of research results related to rainfall runoff pollution prediction needs to be improved. …”
    Get full text
    Article
  20. 3920

    A Comparison of Recent Global Time-Series Land Cover Products by Peilin Li, Yan Wang, Chisheng Wang, Lin Tian, Meijiao Lin, Siyao Xu, Chuanhua Zhu

    Published 2025-04-01
    “…However, the proliferation of multi-source global land cover datasets with long time series poses challenges for selecting the best products for specific applications. …”
    Get full text
    Article