Showing 2,921 - 2,940 results of 4,920 for search '(source OR sources) optimization methods', query time: 0.21s Refine Results
  1. 2921

    Discriminative fault diagnosis transfer learning network under joint mechanism by Yuxuan Yang, Jiarui Jing, Jian Zhang, Ziyu Liu, Xueyi Li

    Published 2025-03-01
    “…Abstract Unsupervised fault diagnosis methods for rotating machinery are gaining attention but face challenges such as feature extraction from vibration signals, aligning distributions between source and target domains, and managing domain shifts. …”
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    Article
  2. 2922

    Effect of dietary lecithin on antioxidant defense of rainbow trout, Oncorhynchus mykiss broodstock and offspring by Fatemeh Jafari, Naser Agh, Farzaneh Noori, Abdoljabbar Irani, Reyhaneh Ravanbakhsh, Mahdi Imani

    Published 2024-06-01
    “…Materials and methods: For this purpose, fish were fed four isoproteic and isolipidic diets containing graded levels of soybean lecithin (SBL) as a source of phospholipid (including 0, 2, 4 and 6%) for 190 days. …”
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  3. 2923

    Performance Analysis of Energy Efficient Cooperative SWIPT NOMA-Assisted Cognitive Satellite-Terrestrial Networks by Swathi Priya Indraganti, Suseela Vappangi

    Published 2025-01-01
    “…The network comprises a primary satellite source, its destination, and a secondary terrestrial source-destination pair. …”
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    Article
  4. 2924

    Clinical and Cost-Effectiveness of Procalcitonin Test for Prodromal Meningococcal Disease-A Meta-Analysis. by Jennifer M Bell, Michael D Shields, Ashley Agus, Kathryn Dunlop, Thomas Bourke, Frank Kee, Fiona Lynn

    Published 2015-01-01
    “…The data included 881 children with fever without source in developed countries.The optimal cut-off value for the procalcitonin, C-reactive protein and white cell count tests, each as an indicator of Meningococcal Disease, was determined. …”
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    Article
  5. 2925

    Carbon Flux Estimation for Potato Production: A Literature-Based Study by Shu Zhang, Xiuquan Wang, Muhammad Awais

    Published 2025-06-01
    “…Optimizing farming practices, including fertilization, irrigation, tillage methods, and cultivar selection, are essential to enhance carbon sequestration and reduce greenhouse gas emissions. …”
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    Article
  6. 2926

    The effects of glucose, nitrate, and pH on cultivation of Chlorella sp. Microalgae by H. Nouri, J. Mohammadi Roushandeh, A. Hallajisani, A. Golzary, S. Daliry

    Published 2021-01-01
    “…</em> biomass production and growth conditions by studying the influence of glucose concentration as a carbon source, nitrate concentration as a nitrogen source and pH, as three of the most important factors.…”
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  7. 2927

    The Metrics for Promising R&D Early Forecast by Sergey Petrovich Kovalev

    Published 2018-04-01
    “…As it’s demonstrated by the author the implementation of described mathematical approach based on the eight metrics results in higher probability of prognosis for better R&D choice and lets an investment manager to achieve the purpose of optimal funding in combination with other known methods.…”
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  8. 2928

    Coordinate control of multi-infeed VSC-HVDC for enhancing power system reliability by Kwanghyun Kim, Yoongun Jung, Minhyeok Chang, Junsang Cha, Seokjun Kang, Hyunkeun Ku, Gumin Kwon, Minhan Yoon, Gilsoo Jang

    Published 2025-05-01
    “…To address this issue, this paper proposes a coordinated control approach a multi-infeed voltage source converter (VSC) high-voltage direct current (HVDC) with linearization. …”
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  9. 2929

    PARTICULARITĂȚILE CLINICO-RADIOLOGICE ALE TUBERCULOZEI PULMONARE ÎN DEPENDENȚĂ DE METODELE DE DEPISTARE ÎN CONTEXTUL EPIDEMIOLOGIC ACTUAL by Алина МАЛИК, Адриана НИГУЛЯНУ, Татьяна ОСИПОВ, Евелина ЛЕСНИК, Марина СТАНЧЕВА

    Published 2025-04-01
    “…Diagnostic methods of pulmonary tuberculosis (PTB) have a direct impact on the implementation of prompt actions on the isolation of the source of tuberculosis (TB) infection and initiation of the optimal treatment. …”
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  10. 2930

    Data-Driven Proactive Early Warning of Grid Congestion Probability Based on Multiple Time Scales by Haobo Fu, Ruizhuo Wang, Bingxu Zhai, Yuanzhuo Li, Pengyuan Li, Rui Zhang, Haoyuan He, Siyang Liao

    Published 2025-05-01
    “…With the development of new power systems, the increased interactive demand on the load side, and the high proportion of renewable energy sources on the power side, grid congestion problems due to increased system uncertainty are becoming more frequent. …”
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  11. 2931

    Certain aspects of the systemic etiopathogenesis of dystrophic-inflammatory periodontal diseases (a literature review) by O. M. Nemesh, Z. M. Honta, I. V. Shylivskyi, K. A. Moroz, O. O. Myhal

    Published 2024-04-01
    “…To study the main pathogenetic mechanisms in the development of dystrophic-inflammatory periodontal diseases by analyzing scientific research results covered in current specialized literature. Material and methods. Searching, systematization, processing and analysis of scientific sources, which present modern theories of pathogenesis and development of dystrophic-inflammatory periodontal diseases. …”
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    Article
  12. 2932

    A New Experimental Approach for Hydraulic Fracturing Fluid Damage of Ultradeep Tight Gas Formation by Hui Li, Zhiliang Liu, Ninghong Jia, Xu Chen, Jing Yang, Lele Cao, Ben Li

    Published 2021-01-01
    “…Hydraulic fracturing is the main method for tight gas reservoir development because of its extremely low permeability and porosity. …”
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  13. 2933

    Big Data-Driven 3D Visualization Analysis System for Promoting Regional-Scale Digital Geological Exploration by Yiping Tian, Jiongqi Wu, Genshen Chen, Gang Liu, Xialin Zhang

    Published 2025-04-01
    “…The system integrates three core technological components: (1) a heterogeneous cloud resource scheduling method employing an optimized CMMN algorithm with unified cloud API standardization to enhance task distribution efficiency; (2) a block model-based dynamic data aggregation approach utilizing semantic unification and attribute mapping for multi-source geological data integration; (3) a GPU-accelerated rendering framework implementing occlusion culling and batch processing to optimize 3D visualization performance. …”
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  14. 2934

    Research on the Production Process of 99Mo Based on Low Enriched Uranium Fuel in Medical Isotope Test Reactor by Haijun WANG, Zhizhong SUN, Zisheng GENG, Keyu LUO, Yu DENG, Yunming CHEN, Ning LUO, Jinsong ZHANG

    Published 2025-02-01
    “…The research primarily focused on the development and optimization of a novel method involving a combination of spherical alumina columns,an α-benzoin oxime column,and an activated carbon column. …”
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  15. 2935

    Efficient biodiesel production from waste cooking oil using a bifunctional Ce/Mn/γ-Al₂O₃ catalysts by Nashwa Mohammed Alahmar, Nur Izyan Binti Wan Azelee, Susilawati Toemen

    Published 2025-01-01
    “…This study seeks to overcome these challenges by developing and optimizing a bifunctional Ce/Mn(10:90)/γ-Al₂O₃ catalyst via the incipient wetness impregnation (IWI) method. …”
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  16. 2936

    Local power flow control by L. M. Chetochnikova, N. I. Smolentsev, N. V. Tomskich, D. A. Gimgina, D. A. Lavrentieva

    Published 2024-01-01
    “…Optimal, in this case, will be the state of the system, in which all distributed renewable energy sources are used in full to meet the needs of the local micro-network, while reducing to a minimum the consumption from the  network.  …”
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  17. 2937

    Digital Low-Altitude Airspace Unmanned Aerial Vehicle Path Planning and Operational Capacity Assessment in Urban Risk Environments by Ouge Feng, Honghai Zhang, Weibin Tang, Fei Wang, Dikun Feng, Gang Zhong

    Published 2025-04-01
    “…A path planning method considering the optimization of the turning points of parallelograms was proposed, and the Parallel-A* algorithm was adopted for its solution. …”
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  18. 2938

    Development of intelligent controller for high performance electric drives with hybrid CSA and RERNN technique by J. Prabhakaran, P. Thirumoorthi, M. Mathankumar, S. P. Mangaiyarkarasi

    Published 2025-04-01
    “…The primary objective is to control the speed of electric drives using complex mechanical configurations and variable parameters. The CSA optimizes the voltage source inverter’s control signal, while RERNN predicts the optimal control signal. …”
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    Article
  19. 2939

    Joint power allocation and subcarrier assignment for device to device in 5G time division duplex networks by Pan Zhao, Lei Feng, Peng Yu, Wenjing Li, Xuesong Qiu

    Published 2018-11-01
    “…It is solved by geometric programming technique in convex optimization method. The latter is derived as a one-to-many matching problem for scheduling multiple subcarriers occupied by cellulars to device-to-device pairs. …”
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  20. 2940

    MODERN VERIFICATION CRITERIA AND BASIC PRINCIPLES OF THE MANAGEMENT OF NON-ALCOHOLIC FATTY LIVER DISEASE IN CHILDREN by O.A. Poda

    Published 2021-04-01
    “…The article summarizes the knowledge about epidemiological data, clinical features, criteria for verification of the diagnosis, modern principles of diagnosis and treatment of non-alcoholic fatty liver disease (NAFLD) in children based on the analysis of literature sources using paper and electronic databases PubMed, CyberLeninka, Web of Science, MedLine, The Cochrane Library. …”
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    Article