Showing 2,761 - 2,780 results of 4,920 for search 'sources optimization (method OR methods)', query time: 0.30s Refine Results
  1. 2761

    Modeling of the optimum level of financial provision of Ukrainian enterprises' innovative activities by N. Davidenko, H. Skrypnyk, Z. Titenko, O.V. Zhovnirenko

    Published 2019-08-01
    “…In the process of research such scientific methods have been used: modeling – to determine the influence of the source of funding for innovation activities, on the number of new technological processes introduced and the introduction of new types of products; economic-statistical – to evaluate the dynamics of the amount of realized innovative products and the index of the efficiency of innovation costs; correlation-regression analysis – to determine the relationship density and the relationship between factors of influence and performance indicators; abstract-logical – for the implementation of theoretical and methodological generalizations. …”
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    Article
  2. 2762

    Waste-to-carbon-based supercapacitors for renewable energy storage: progress and future perspectives by Perseverance Dzikunu, Eugene Sefa Appiah, Emmanuel Kwesi Arthur, Samuel Olukayode Akinwamide, Emmanuel Gikunoo, Eric A. K. Fangnon, Kwadwo Mensah-Darkwa, Anthony Andrews, Pedro Vilaça

    Published 2025-01-01
    “…SCs performance tailoring with material structures through the incorporation of different materials to form composites and optimized synthesis methods is an effective strategy. …”
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    Article
  3. 2763

    Identifying the Spatial Range of the Pearl River Delta Urban Agglomeration from a Differentiated Perspective of Population Distribution and Population Mobility by Yongwang Cao, Qingpu Li, Zaigao Yang

    Published 2025-01-01
    “…This method not only provides technical support for scientific regional planning but also effectively guides the functional positioning of edge cities and the optimization of resource allocation. …”
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    Article
  4. 2764

    Multi-criteria decision making for solar site selection in Punjab, India: An evaluation of site suitability using hybrid MCDM techniques towards the goal of sustainable energy deve... by Tanu Sharma, Amit Sarin

    Published 2025-09-01
    “…The rising energy demand, coupled with the necessity to shift to cleaner energy sources, has made solar energy a pivotal solution for sustainable development. …”
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    Article
  5. 2765

    Adoptive transfer of natural killer cells in therapeutic treatment of COVID-19 patients by Abdulaziz Alamri

    Published 2025-02-01
    “…Methods Various NK cell sources for adoptive therapy are discussed, including peripheral blood, cord blood, and genetically engineered NK cells. …”
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    Article
  6. 2766

    Early and non-destructive prediction of the differentiation efficiency of human induced pluripotent stem cells using imaging and machine learning by Miki Arai Hojo, Taku Tsuzuki, Yosuke Ozawa, Toshiyuki Araki, Hidetoshi Sakurai

    Published 2025-07-01
    “…We selected Fast Fourier transform (FFT) as the feature extraction method and confirmed that it captures the characteristics of cells during differentiation. …”
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    Article
  7. 2767

    THE IMPORTANCE OF FINANCIAL LEVER IN THE MANAGEMENT OF ALTERNATIVE ENERGY DEVELOPMENT by V. Metelytsya, O. Gubar, V. Chaban, O. Perederii, Y. Hryhorenko

    Published 2021-01-01
    “…This classification proposed in this paper allows us to apply a systematic approach to the selection of effective tools, ways and methods of managing the development and modernization of efficient production and use of energy using renewable energy sources. …”
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    Article
  8. 2768

    FINANCIAL AND ECONOMIC MECHANISM OF ENSURING INVESTMENT ACTIVITY OF ENTERPRISES WITHIN INSTITUTIONAL MODELS OF FINANCING THE REAL SECTOR OF ECONOMICS by Olga Bogutska

    Published 2018-09-01
    “…The goal of the work is the development of a financial and economic mechanism for ensuring the investment activity of enterprises within institutional models for financing the real sector of the economy with determining the optimal ratio of sources for financing investment resources on macro and micro levels when implementing the "state-regulator" and "state-investor" models of financing. …”
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    Article
  9. 2769

    Evaluating regional sustainable energy potential through hierarchical clustering and machine learning by Selen Avcı Azkeskin, Zerrin Aladağ

    Published 2025-01-01
    “…This study’s key contributions lie in integrating clustering and classification methods systematically and providing actionable insights into which renewable energy sources are most suitable for each cluster. …”
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    Article
  10. 2770

    A Pocket Assay Grouting Technology for Rock Burst Control under Huge-Thick Conglomerate by Junwei Shi, Xiangrui Meng, Jifang Du, Yu Dong, Ying Wang

    Published 2020-01-01
    “…The grouting technology is proved to effectively limit the bending settlement of conglomerate, control stress concentration of conglomerate, and improve the structure of the source of rock burst, which is an effective method for the control of huge-thick conglomerate. …”
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    Article
  11. 2771

    Inversion model of stress state reconstruction for geological hazard pipelines based on digital twin by Xue Luning, Tian Mingliang, Zhao Juncheng

    Published 2025-07-01
    “…The mechanical state of the physical pipeline is mapped in real time by the digital twin, the numerical simulation and multi-source monitoring data are integrated, and the parameters of the twin model are dynamically optimized by combining the optimization algorithms of Particle Swarm Optimization (PSO) and Support Vector Machine (SVM), so as to realize the real-time prediction of the pipeline stress state and the dynamic updating of the disaster scenario. …”
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    Article
  12. 2772

    Feature Extraction and Identification of Rheumatoid Nodules Using Advanced Image Processing Techniques by Azmath Mubeen, Uma N. Dulhare

    Published 2024-10-01
    “…A Hybrid CNN–Transformer model was employed for feature fusion, and feature selection and hyperparameter tuning were optimized using Gray Wolf Optimization (GWO) and Particle Swarm Optimization (PSO). …”
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    Article
  13. 2773

    Integration of deep learning and railway big data for environmental risk prediction models and analysis of their limitations by Liuhui Quan, Minjie Wang, Lyu Baihang, Zhang Ziwen, Zhang Ziwen, Zhang Ziwen

    Published 2025-05-01
    “…By capturing both spatial relationships and temporal patterns, the proposed framework ensures comprehensive insights into system behavior, enabling proactive decision-making and operational optimization. Experimental results on real-world railway datasets demonstrate superior performance in accuracy, scalability, and interpretability compared to traditional methods, underscoring the potential of our approach for next-generation intelligent railway systems. …”
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    Article
  14. 2774

    Runoff Evolution Patterns and Attribution Analysis in Xiliu Songhua River Basin by YAN Yuliang, DING Hong, ZHANG Jiayue, GAO Yu

    Published 2025-05-01
    “…Combined with multi-source methods such as spatial interpolation of meteorological data, Pettitt mutation test, Mann-Kendall trend test, and land use transfer matrix, the synergistic effect of climate factors and underlying surface parameters was systematically evaluated. …”
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    Article
  15. 2775

    Plant-mediated nickel oxide nanoparticles show species-dependent antibacterial, antioxidant, anti-inflammatory and antidiabetic activities by Alaa Hassan Said, Fatma. Shaibah, M. Moustafa, Rokaia B. Elamary

    Published 2025-08-01
    “…Our results open the door for additional in vivo testing and process optimization while validating green synthesis as an environmentally responsible method of producing NiO nanoparticles with adjustable bioactivities.…”
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    Article
  16. 2776

    Runoff Evolution Patterns and Attribution Analysis in Xiliu Songhua River Basin by YAN Yuliang, DING Hong, ZHANG Jiayue, GAO Yu

    Published 2025-01-01
    “…Combined with multi-source methods such as spatial interpolation of meteorological data, Pettitt mutation test, Mann-Kendall trend test, and land use transfer matrix, the synergistic effect of climate factors and underlying surface parameters was systematically evaluated. …”
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    Article
  17. 2777

    Modifying milling parameters: Impact on selective separation of lithium-rich phases in a thermodynamically designed battery slag by Sima Hellmers, Hao Qiu, Bengi Yagmurlu, Arno Kwade

    Published 2025-02-01
    “…Thus, it can be concluded that the grinding parameters not only affect the comminution processes and their energy consumption, but also the particle morphology and flotation behavior. Therefore, an optimal mechanical pre-treatment of the slags enables an increase recovery of lithium in the recycling of LIBs and a decreasing the requirement of primary sources, both of which contribute to the circular economy.…”
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    Article
  18. 2778

    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. …”
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    Article
  19. 2779

    Two-stage amplification mechanism based on flexible hinge by WANG Xuecheng, ZHANG Shijun, CUI Xilong

    Published 2025-01-01
    “…Piezoelectric ceramics serve as the driving source, and a parameter optimization model was developed using Matlab software. …”
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    Article
  20. 2780

    Chemical and Biological Investigation of Organic Wastes of Frying Oils and Beef Fats: Valorization for Biodiesel Production by Yasmine Souissi, Meha Alouini, Wissem Mnif

    Published 2018-01-01
    “…The results showed that the biological method gave a richer FAME biodiesel through the catalysis of whole-cell lipase. …”
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    Article