Showing 18,381 - 18,400 results of 20,658 for search '"optimization"', query time: 0.09s Refine Results
  1. 18381

    Cystatin C as a predictor of acute renal damage after radical surgical treatment in patients with muscle-invasive bladder cancer by A. I. Tarasenko, V. N. Pavlov, I. R. Kabirov, A. V. Alekseev, M. F. Urmantsev

    Published 2021-06-01
    “…The sCys-C levels were significantly associated with the occurrence of AKI and CKD in the long-term postoperative period and had an area under the ROC curve of 0.76 and 0.81, respectively, for predicting severe outcomes. At an optimal cut-off value of 161.17 ng/ml, sCys-C showed a sensitivity of 65 % and a specificity of 58 % for predicting AKI. …”
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  2. 18382

    Hybrid and Multi-Hop Advanced Zonal-Stable Election Protocol for Wireless Sensor Networks by Fakhri Alam Khan, Majid Khan, Muhammad Asif, Afsheen Khalid, Inam Ul Haq

    Published 2019-01-01
    “…The simulation results show that our proposed protocol increases the stability period by increasing the number of alive nodes, packet delivery ratio, and optimizes average energy consumption as related to the existing protocols.…”
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  3. 18383

    Pengaruh Project Based Learning Terhadap Kemampuan Berpikir Peserta Didik: Studi Meta Analisis by Rahmadini Darwas, Rina Sepriana, Asmar Yulastri, Dedy Irfan, Nizwardi Jalinus

    Published 2025-01-01
    “…This study supports the development of structured project-based educational practices to achieve more optimal cognitive outcomes. …”
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  4. 18384

    Siamese Neural Networks in Unmanned Aerial Vehicle Target Tracking Process by Athraa Sabeeh Hasan Allak, Jianjun Yi, Haider M. Al-Sabbagh, Liwei Chen

    Published 2025-01-01
    “…The results showed that the improved YOLOv5 model combined with the optimized loss function had the highest average accuracy of 47.84% and a frame rate of 28.34fps, which was better than the traditional YOLOv5 model. …”
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  5. 18385

    Effects of Combined Application of Biogas Slurry and Chemical Fertilizers on Silage Corn, Soil Nutrients, and Microorganisms by Wencong Yang, Yijing Cheng, Xia Wu, Jia Zhou, Xiuping Liu

    Published 2024-12-01
    “…Among them, the replacement of 30% of the chemical fertilizer with biogas slurry exhibited the most optimal effect on augmenting soil nutrients and plant nutrient absorption. …”
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  6. 18386

    Promising approach for composting disposable diapers enhanced by Cyanobacteria by D. Kusumawati, S. Mangkoedihardjo

    Published 2021-07-01
    “…The focus of the investigation relates to disposable diapers composting and its optimation by cyanobacteria addition. And so as the future prospecting for application and implication to the environment and human life. …”
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  7. 18387

    Impact of single versus dual arterial supply on perfusion and function in finger replantation after complex hand injuries by Martynas Tamulevicius, Malte David Steinbach, Florian Bucher, Nadjib Dastagir, Doha Obed, Peter M. Vogt, Khaled Dastagir

    Published 2025-01-01
    “…While restoring arterial perfusion is critical, it remains unclear whether reconstructing both proper palmar digital arteries is required for optimal outcomes. This study evaluates whether restoring one or both arteries in finger replantation after complex injuries impacts perfusion and overall outcomes. …”
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  8. 18388

    Exploring Seasonality Indices for Low-Flow Analysis on Tibagi Watershed (Brazil) by Alexandre Sokoloski de Azevedo Delduque de Macedo, Michael Männich

    Published 2025-01-01
    “…These indices emerge as valuable tools for water resource management, aiding decision-making for allocation and hydrological regionalization, such as optimizing granting water resource distribution during dry seasons based on the identified low-flow patterns and establishing different reference low-flow values throughout the year.…”
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  9. 18389

    Electroforming-based micro-texturing: Advancements for surface engineering in EDM by Mariana Hernández-Pérez, Pedro M. Hernández-Castellano, Juan M. Vázquez-Martínez, María D. Marrero-Alemán

    Published 2025-02-01
    “…These findings provide a solid foundation for the development of future research aimed at optimizing the accuracy of electrode texturing for EDM applications, addressing a critical need in the field of functional surface microfabrication.…”
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  10. 18390

    Textile Defect Detection Algorithm Based on the Improved YOLOv8 by Wenfei Song, Du Lang, Jiahui Zhang, Meilian Zheng, Xiaoming Li

    Published 2025-01-01
    “…Experimental results show that the improved YOLOv8 algorithm achieves has achieved mAP@0.5 and mAP of 44.6% and 48.6% respectively, which is an improvement of 4.2% and 3.8% over the original algorithm, and also outperforms the Optimal YOLOv9s model and the latest YOLOv11s model in these two metrics. …”
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  11. 18391

    A non-linear approach to the establishment of local biological control agent  production units: a case study of fall armyworm in Bangladesh by Mariam A. T. J. Kadzamira, Malvika Chaudhary, Frances Williams, Nirmal K. Dutta

    Published 2022-07-01
    “…Abstract Background Strides have been made in Bangladesh to promote the utilisation of biological control agents (BCAs), however farmer utilisation remains sub-optimal. The establishment of local BCA production hubs, although touted as a panacea to this problem, has no proven business case. …”
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  12. 18392

    Assessment of the phenotypic and physicochemical traits of nine Iranian endemic fenugreek (Trigonella foenum-graecum L.) by Majid Azizi, Hoda Saeb, Mansoureh Nazari, Hossein Aroiee, Mohammad Reza Morshedloo

    Published 2025-01-01
    “…Abstract Considering the significance of fenugreek as a valuable medicinal and food plant, assessing the genetic diversity of different populations of this species is essential for optimizing performance and adaptability to environmental conditions. …”
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  13. 18393

    Preparation of N-TiO2 Using a Microwave/Sol-Gel Method and Its Photocatalytic Activity for Bisphenol A under Visible-Light and Sunlight Irradiation by Chung-Hsin Wu, Chao-Yin Kuo, Chin-Jung Lin, Peng-Ke Chiu

    Published 2013-01-01
    “…With an increased N/Ti ratio, photodegradation efficiency increased and then decreased; moreover, the optimal amount for N doping was determined as an N/Ti mole ratio of 0.08 (0.1 NT). …”
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  14. 18394

    Neighborhood characteristics and HIV treatment outcomes: A scoping review. by Linda Jepkoech Kimaru, Magdiel A Habila, Namoonga M Mantina, Purnima Madhivanan, Elizabeth Connick, Kacey Ernst, John Ehiri

    Published 2024-01-01
    “…Understanding neighborhood characteristics' association with HIV treatment outcomes is crucial for optimizing effectiveness. This review aims to summarize the research scope on the association between neighborhood characteristics and HIV treatment outcomes. …”
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  15. 18395

    A statistical approach to the use of control entropy identifies differences in constraints of gait in highly trained versus untrained runners by Rana D. Parshad, Stephen J. McGregor, Michael A. Busa, Joseph D. Skufca, Erik Bollt

    Published 2011-11-01
    “…Using High Resolution Accelerometry (HRA) signals we evaluate here constraints of running gait, from two different groups of runners, highly trained collegiate and untrained runners.To this end, we further develop the control entropy (CE) statistic to allow for group analysis to examine the non-linearcharacteristics of movement patterns in highly trained runners with those of untrained runners, to gain insight regarding gaits that are optimal for running. Specifically, CE develops response time series of individuals descriptive of the control effort; a group analysis of these shapes developed here uses Karhunen Loeve Analysis (KL) modes of these time series which are compared between groups by application of a Hotelling $T^{2}$ test to these group response shapes. …”
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  16. 18396

    High share of renewables in energy system planning through integration of wind energy by Yeganeh Aliabadi, Younes Noorollahi, Omid Asgari, Mehrab Rezazadeh, Rahim Moltames

    Published 2025-04-01
    “…Moreover, the technical and physiographic and legal restriction criteria with the weights of 0.54 and 0.08 are the most and least effective in determining the optimal location, respectively. In addition, the sub criteria of wind speed, wind density and distance from power distribution network have the most effectiveness with weights of 0.33, 0.13, and 0.07, respectively. …”
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  17. 18397

    Comparative Analysis of Different Graphite Concentrations in Micro-PMEDM Drilling by Chiara Ravasio, Giuseppe Pellegrini, Giuseppe Rosace, Valentina Trovato

    Published 2024-12-01
    “…The concentration of the powder was varied, maintaining the same ratio between the graphite and the surfactant. The optimal graphite concentration was also used without the dispersant but with a changed parameter for the stirring system. …”
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  18. 18398

    Assimilation of temperature and relative humidity observations from personal weather stations in AROME-France by A. Demortier, M. Mandement, V. Pourret, O. Caumont, O. Caumont

    Published 2025-01-01
    “…However, degradation of short-range forecasts are found when PWS observations are assimilated with the current operational 3DVar DA scheme in the atmosphere or jointly in the atmosphere and at the surface with 3DEnVar and optimal interpolation DA schemes. These results demonstrate that the benefit of assimilating PWS temperature and relative humidity observations can be highly dependent on the DA schemes and settings employed.…”
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  19. 18399

    COVID-19 preparedness and response in rural and remote areas: A scoping review. by Lilian Dudley, Ian Couper, Niluka Wijekoon Kannangarage, Selvan Naidoo, Clara Rodriguez Ribas, Theadora Swift Koller, Taryn Young

    Published 2023-01-01
    “…Important lessons include the need for rural proofing national health preparedness and response and optimizing synergies between top-down planning with localised planning and coordination. …”
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  20. 18400

    Unlocking Sustainability through Supply Chain Visibility by Md Mehedi Hasan Emon, Tahsina Khan

    Published 2024-11-01
    “…By fostering a culture of real-time information sharing through ICTs, companies can optimize operational efficiency. The research also underscores the importance of tailored approaches to product complexity, providing practical guidance for navigating diverse product portfolios. …”
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