Showing 2,041 - 2,060 results of 4,920 for search 'sources optimization methods', query time: 0.18s Refine Results
  1. 2041

    Spatial Modeling of Trace Element Concentrations in PM<sub>10</sub> Using Generalized Additive Models (GAMs) by Mariacarmela Cusano, Alessandra Gaeta, Raffaele Morelli, Giorgio Cattani, Silvia Canepari, Lorenzo Massimi, Gianluca Leone

    Published 2025-04-01
    “…A stepwise procedure was followed to determine the model with the optimal set of covariates. A leave-one-out cross-validation method was used to estimate the prediction error. …”
    Get full text
    Article
  2. 2042

    A Novel Method for Traceability of Crude Oil Leakage on Offshore Platforms Based on Improved YOLOv5 Model Multi-Target Identification and Correlation Analysis by Zhenghua Wang, Shihai Zhang, Chongnian Qu, Zongyi Zhang, Feng Sun

    Published 2025-01-01
    “…By comprehensively applying parameters such as source-target association weight, leakage risk probability, and target overlap area, a calculation method of the association degree between the source target and the leaked crude oil target is proposed. …”
    Get full text
    Article
  3. 2043

    Strategic Demand Response for Economic Dispatch in Wind-Integrated Multi-Area Energy Systems by Peng Li, Li Wang, Peiqiang Zhang, Peng Yan, Chongyang Li, Zhe Nan, Jun Wang

    Published 2025-04-01
    “…Simulation results demonstrate that the proposed approach significantly improves system efficiency by balancing supply-demand mismatches and reducing reliance on external power sources. Compared to conventional methods, the DR capabilities of industrial and commercial loads have increased by 8.08% and 6.69%, respectively, which is primarily due to enhanced utilization of wind power and optimized storage deployment. …”
    Get full text
    Article
  4. 2044

    Dynamic participation in local energy communities with peer-to-peer trading [version 2; peer review: 2 approved, 2 approved with reservations] by Theresia Perger, Hans Auer

    Published 2024-10-01
    “…., as peer-to-peer trading) are on the rise due to increasingly decentralized electricity generation and favorable adjustment of the legal framework in many European countries. Methods This work applies a bi-level optimization model for dynamic participation in peer-to-peer electricity trading to determine the optimal parameters of new participants who want to join an energy community, based on the preferences of the members of the original community (e.g., environmental, economic, or mixed preference). …”
    Get full text
    Article
  5. 2045

    Review on key technologies for coordinated operation of microgrid cluster by LOU Guannan, WANG Lei, LIN Da, DU Yuhua

    Published 2025-06-01
    “…With the large-scale integration of distributed renewable energy (DRE), the operational complexity and control difficulty of microgrid cluster significantly increase. A reasonable multi-source coordinated control strategy is critical to ensuring the stable, reliable, and efficient operation of the system and is also the foundation for achieving optimal configuration and intelligent scheduling. …”
    Get full text
    Article
  6. 2046

    Pose estimation for health data analysis: advancing AI in neuroscience and psychology by Juan Yu, Daoyu Zhu

    Published 2025-08-01
    “…These methods face challenges in scalability, interpretability, and their ability to incorporate domain-specific knowledge into analytical pipelines, limiting their utility in practical applications.MethodsTo address these gaps, we propose a novel approach combining the Dynamic Medical Graph Framework (DMGF) and the Attention-Guided Optimization Strategy (AGOS). …”
    Get full text
    Article
  7. 2047

    Simulation study of the influence of water equivalent ratio energy dependence of absorber materials on measurement of multilayer ionization chamber by GU Shuaizhe, CHEN Zhiling, LIN Ye, LIU Qi, BAI Haobo, ZOU Yuhang, LI Xiufang, LI Deming

    Published 2024-11-01
    “…BackgroundThe Multilayer Ionization Chamber (MLIC) is an instrument in rapidly measuring the proton depth dose distribution, which is crucial for enhancing the efficiency of beam commissioning and daily quality assurance in treatment rooms.PurposeThis study aims to investigate the impact of the Water Equivalent Ratio (WER) energy dependence of various absorber materials on MLIC measurements, thereby improving the accuracy of depth dose distribution measurements.MethodsBased on the fixed beam source parameters in the beam therapy room of Shanghai Advanced Proton Facility (SAPT), a physical model of MLIC was constructed using Monte-Carlo method. …”
    Get full text
    Article
  8. 2048

    A Novel Neural Network-Based Droop Control Strategy for Single-Phase Power Converters by Saad Belgana, Handy Fortin-Blanchette

    Published 2024-11-01
    “…This paper presents a novel adaptive droop control strategy integrating artificial neural networks and particle swarm optimization to enhance microgrid performance. Unlike prior methods that optimize artificial neural network parameters, the proposed approach uses particle swarm optimization offline to generate optimal dq−axis voltage references that compensate for line effects and load variations. …”
    Get full text
    Article
  9. 2049

    Research on site selection and capacity determination problem based on improved particle swarm algorithm by Xiaotong Mi, Qinyang Liu, Bo Geng, Yong Zhu

    Published 2025-07-01
    “…Abstract To promote the effective utilization of distributed power sources after grid connection and achieve the goal of maximizing energy transmission efficiency and minimizing cost, this paper proposes a scheme based on the integration of the improved particle swarm optimization algorithm and the improved ant colony optimization algorithm (IPSOACO). …”
    Get full text
    Article
  10. 2050

    Application of the project method in foreign language teaching in the training of master’s degree students at a non-linguistic university (exemplified by «foreign language in the f... by Viktoria G. Grigorieva, Natalia Nazarova

    Published 2024-07-01
    “…Introduction of new areas of master’s programs in a non-linguistic university sets challenges for foreign language teachers to optimize the language training of the students. The article describes the experience of using a practical-oriented method in teaching the discipline «Foreign Language in the Professional Sphere» to Master’s Degree students of «Management of Museum and Exhibition Activities» at the Samara State Institute of Culture. …”
    Get full text
    Article
  11. 2051
  12. 2052

    Investigating the Electrochemical Characteristics of Lithium Vanadium Phosphate Cathode Synthesized by the Solution Combustion Method Utilizing Cetyltrimethylammonium Bromide as a... by Mohammad Tahernejad Javazm, Masoud Hasheminiasari, Seyed Morteza Masoudpanah

    Published 2025-04-01
    “…Introduction and Objectives: Optimization of vanadium phosphate compounds through the control of synthesis methods plays a key role in enhancing their performance. …”
    Get full text
    Article
  13. 2053

    Simultaneous Quantification of Bioactive Triterpene Saponins Calenduloside E and Chikusetsusaponin IVa in Different Plant Parts of Ten Amaranthaceae Species by UPLC-ESI-MS/MS Metho... by Karolina Grabowska, Paweł Żmudzki, Agnieszka Galanty, Irma Podolak

    Published 2025-02-01
    “…A sensitive, specific, and rapid UPLC-MS/MS method was developed and validated for the simultaneous quantification of CE and ChIVa. …”
    Get full text
    Article
  14. 2054
  15. 2055

    Innovative Technologies in the Monitoring of the Age-Related Cataract by T. N. Kiseleva, M. S. Zaitsev

    Published 2023-01-01
    “…Current high-informative methods of quantitative assessment of the optical density of lens are helpful in determination of indications for surgery, the optimization of phacoemulsification settings and prevention of intraoperative complications. …”
    Get full text
    Article
  16. 2056

    Biomass to sustainable biofuels: A novel hybrid process integrating CO₂ CPU and high-temperature syngas for methanol/DME synthesis—4E analyses with multi-objective optimization (NS... by Mohammad Mirani, Farhad Shahraki, Mohammad reza Sardashti Birjandi, Mehdi Bayat, Asiyeh Sheikhzadeh-Takabi

    Published 2025-09-01
    “…The system innovatively integrates high-purity CO₂ (>97%) from a Compression and Purification Unit (CPU) with high-temperature syngas (∼1000°C) from biomass gasification to synthesize methanol (MeOH) and dimethyl ether (DME) as biofuels. This method creatively combines CPU-sourced CO₂ and syngas use with Rankine cycle technology, seeking to reduce reliance on fossil fuels while improving efficiency and sustainability. …”
    Get full text
    Article
  17. 2057

    Collaborative Management of Water‐Energy‐Food‐Ecosystems Nexus in Central Asia Under Uncertainty by Yuan Ma, Yongping Li, Guohe Huang, Yuanrui Liu, Yufei Zhang

    Published 2024-03-01
    “…In this study, a novel optimization method named as multi‐level chance‐constrained fuzzy programming (MCFP) is developed to jointly manage the WEFE nexus. …”
    Get full text
    Article
  18. 2058

    A Versatile Algorithm for Autofocusing SAR Images by A. A. Monakov

    Published 2021-02-01
    “…This method has been referred as the MM optimization in scientific literature. …”
    Get full text
    Article
  19. 2059

    Dynamic Monitoring and Precision Fertilization Decision System for Agricultural Soil Nutrients Using UAV Remote Sensing and GIS by Xiaolong Chen, Hongfeng Zhang, Cora Un In Wong

    Published 2025-07-01
    “…We propose a dynamic monitoring and precision fertilization decision system for agricultural soil nutrients, integrating UAV remote sensing and GIS technologies to address the limitations of traditional soil nutrient assessment methods. The proposed method combines multi-source data fusion, including hyperspectral and multispectral UAV imagery with ground sensor data, to achieve high-resolution spatial and spectral analysis of soil nutrients. …”
    Get full text
    Article
  20. 2060

    CART-ANOVA-Based Transfer Learning Approach for Seven Distinct Tumor Classification Schemes with Generalization Capability by Shiraz Afzal, Muhammad Rauf, Shahzad Ashraf, Shahrin Bin Md Ayob, Zeeshan Ahmad Arfeen

    Published 2025-02-01
    “…This study introduces a novel CART-ANOVA (Cartesian-ANOVA) hyperparameter tuning framework, which differs from traditional optimization methods by systematically integrating statistical significance testing (ANOVA) with the Cartesian product of hyperparameter values. …”
    Get full text
    Article