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1841
Object detection with afordable robustness for UAV aerial imagery: model and providing method
Published 2024-08-01“…The development of detector models and training methods that simultaneously ensure computational efficiency and robustness against disturbances is an urgent scientific task. …”
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1842
Evaluation of adsorption treatment method for removal of phenol and acetone from industrial wastewater
Published 2024-01-01“…Due to the toxins included in wastewater, wastewater reuse is becoming more and more important as a method of protecting the aquatic environment and conserving freshwater resources. …”
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1843
Machine Learning Methods of Providing Informational Management Support for Students’ Professional Development
Published 2018-12-01“…The author notes that the efficiency of similar intellectual systems is determined not only by the continued database up-dating, i.e. the amount of data in turn influence the accuracy of model of students’ classification and, consequently, the forecast of students’ professional development. …”
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1844
Palladium‐Catalyzed Selectivity Controlled Highly Efficient Carbonylative Synthesis of Isoquinoline‐1,3(2H,4H)‐diones and Indanones
Published 2025-03-01“…Abstract Compared to the methods that rely on complex and structurally unique substrates for the synthesis of heterocyclic compounds through intra‐ and intermolecular cyclization, strategies starting from simple and readily available substrates, combined with finely tuned catalytic system to achieve different chemoselectivity, offer significant advantages in terms of efficiency, cost‐effectiveness, and versatility. …”
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1845
Increasing the pump energy efficiency of the system for discharging liquefied natural gas from large-capacity storage facilities via design improvement
Published 2021-07-01“…Abstract. Objective. To determine the most relevant way to improve the energy efficiency of the system for discharging liquefied natural gas (LNG) from large-capacity storage facilities. …”
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1846
Entrepreneurship in the healthcare sector in the Democratic Republic of Congo: managerial determinants of the level of activity in private healthcare facilities in the N'sele healt...
Published 2023-10-01“…# Background Since the 1980’s, the state has opened up the healthcare sector to private investors, which has encouraged the emergence of health training institutions, resulting in the creation of private healthcare establishments (Etablissements de soins et services de santé - ESS). # Methods The aim of this study was to investigate the managerial factors of private entrepreneurship in healthcare that determine the level of activity of healthcare ESS. …”
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1847
Energy efficient adaptive clustering with QoS-aware CBRP and grey wolf optimization clustering algorithm for mobile ad-hoc network (MANET)
Published 2025-07-01“…Moreover, the cluster definition protocol (CBRP) has been developed to improve the efficiency of determination by organizing the structure itself as a group and selecting CHs for internal communication and between effective groups. …”
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1848
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1849
A simple and low-cost electrode based on Nafion-stabilized silver nanoparticles supported on FTO for the electrochemical determination of Pb (II) and Cu (II).
Published 2025-01-01“…Increasing awareness of the environmental risks posed by heavy metal accumulation in the environment-due to their toxicity and persistence in biological systems-has driven the development of more efficient and accessible detection methods. Conventional techniques, despite their accuracy, are often expensive, time-consuming, and reliant on non-portable specialized equipment. …”
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1850
Solid-to-liquid extraction and HPLC/UV determination of amygdalin of seeds of apple (Malus pumila Mill): Comparison between traditional-solvent and microwave methodologies
Published 2018-07-01“…The extraction efficiencies are determined by an optimized and standardized high-performance liquid chromatography (HPLC) method that requires retention times of about 1 min only. …”
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1851
Ultrasonic-assisted hydrogen peroxide leaching of cadmium-containing flue dust under room temperature and neutral conditions: Efficient recovery and mechanism
Published 2025-09-01“…A novel ultrasonic-enhanced hydrogen peroxide leaching method is proposed for efficient cadmium recovery from flue dust under room temperature and neutral conditions, addressing the limitations of conventional methods such as low efficiency and environmental pollution. …”
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1852
Risk Analysis Using Geographic Information Systems by Determining the Factors Affecting Yield in Plant Production: A case study from Ankara, Turkey
Published 2022-10-01“…With risk analysis, the risk values are determined for each risk factor. Applying the Analytical Hierarchy Process (AHP), which is one of the multi-criteria decision-making methods, the total risk value is calculated by prioritizing the risk factors. …”
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1853
Determination of cyanide contents in sorghum, Daqu, and fermented grains using EDTA-2Na-phosphoric acid distillation-automatic flow injection analyzer
Published 2024-06-01“…The cyanide contents in sorghum, Daqu, and fermented grains were extracted with ethylenediaminetetraacetic acid disodium salt (EDTA- 2Na)-phosphoric acid (2 g-5 ml) distillation system. A rapid determination method for cyanide contents in sorghum, Daqu, and fermented grains was established combined with automatic flow injection analysis technology. …”
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1854
Designing a helpdesk ticketing system to improve the efficiency of IT support services on an XYZ company-based web-site using the Laravel framework
Published 2024-03-01“…Additionally, the author conducts testing using the Black Box Testing method to ensure the system's functionality. The outcome of this research is a web-based Helpdesk Ticketing System that efficiently assists the IT department in handling employee issues. …”
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1855
Determinantes of the economic efficiency of white onion production (crystal ) in Nineveh Governorate for the production season 2022 ( a field study in Shekhan district )
Published 2024-06-01“…The variables studied included the quantity of production in Each farm as a dependent variable, and each of the ( area, seeds,no fertilizers, labor, mechanical work, pesticides, and irrigation hours) as independent variables, using the data envelopment analysis method and the statistical program Deap ). Economic efficiency results and components have The results of economic efficiency and, as well as determining the amount of surplus or deficit in each farm. …”
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1856
CORRECTION OF ENDOTHELIAL FUNCTION OF MICROCIRCULATION DISTURBANCE, BLOOD BIOCHEMICAL PARAMETERS, STANDARDS OF EFFICIENCY, AUTONOMIC AND PSYCHO-EMOTIONAL STATUS IN YOUNG ATHLETES W...
Published 2013-02-01“…The function of endothelium of microcirculation vessels, vegetative and psychoemotional status, lipid spectrum and physical efficiency in 43 young sportsmen are corrected with the aid of Tentorium api-phyto products (APP).The following tests were conducted: samples of reactive hyperemia and hyperventilation, ultrasound investigation of brachial artery, determination of performance efficiency, total cholesterin, triglycerides, cortisol, red cells, vegetative and psychoemotional status by the Spielberger’s test and SAN test, as well as biomicroscopy of sclera. …”
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1857
ECONOMIC EFFICIENCY OF LAND USE BY AGRICULTURAL PRODUCERS IN THE SYSTEM OF THEIR NON–CURRENT ASSETS ANALYSIS: A CASE STUDY OF THE AGRICULTURAL SECTOR OF UKRAINE
Published 2020-01-01“…The work is systematized the results of assessing the impact of factors on the return on assets of agricultural producers of Ukraine for 2014 - 2018 by identifying the factors that influenced its formation by determining their quantitative impact through factor analysis methods, including the method of elimination. …”
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1858
Optimizing solar collector efficiency and safety: A comparative thermal analysis of non-toxic hybrid nanofluid mixtures using machine learning
Published 2025-08-01“…Hyper-parameter optimization is performed for four alternative AI training methods to determine the best suitable choice. Whereas for numerical simulation, the Keller-Box method (KBM), a modified finite difference methodology, is employed. …”
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1859
Study of the Efficiency of Heat-Supply Systems with Steam Turbine CHP Plants, Taking into Account Changes in the Temperature of the Delivery Water during Transportation
Published 2023-08-01“…The significance of the obtained results lies in the possibility of their use for an accurate assessment of the efficiency of heat supply systems with different heat-ing control schedules and for determining the feasibility of correcting temperature schedules in order to take into account the cooling of delivery water during transportation.…”
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1860