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4641
Damage Recognition of Road Auxiliary Facilities Based on Deep Convolution Network for Segmentation and Image Region Correction
Published 2022-01-01“…The highway anti-glare panel missing recognition method based on deep convolution image segmentation and correction uses the vertex distance to quickly determine the external quadrilateral, which is suitable for estimating the shape of the area in a dynamic scene. …”
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4642
Adaptive k-means clustering algorithm based on grid and domain centroid weight
Published 2025-05-01“…ObjectiveThe digital twin of a natural gas pipeline, constructed from physical entities, continuously generates substantial data, posing significant challenges for data mining regarding computational cost, efficiency, and scalability. The k-means clustering algorithm, a widely used data mining method, requires specifying the number of clusters, k, and relies on the selection of initial centroids which impacts computational efficiency and the risk of getting stuck in local optima. …”
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4643
Solid-Liquid Equilibrium Study of Binary System Saturated Fatty Acid in Short Chain Alcohols
Published 2024-01-01“…It is considered to be the simplest, most efficient, and lowest cost method. This study aimed to optimize urea complexation for increasing PUFA concentrations by determining solid-liquid equilibrium data of saturated fatty acids in short chain alcohols. …”
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4644
Designing and modeling an intelligent system for managing the distribution and scheduling of farmed fish feed using the Arduino Uno microcontroller
Published 2023-09-01“…Traditional methods of nutritional management, reliant on human labor, result in human errors and uneven food distribution, jeopardizing the health and growth of fish. …”
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4645
Additive Manufactured Multi-Material 3D metasurfaces for broadband achromatic electromagnetic focusing
Published 2025-07-01“…To further improve the design efficiency, deep conditional generative adversarial network is introduced in this paper to quickly determine the structural parameters and realize the inverse design, which significantly improves the efficiency and accuracy of the metasurface structure design. …”
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4646
Management of wisdom and its relationship to the effectiveness of strategic decisions among members of the boards of faculties of physical education and sports sciences in the univ...
Published 2018-12-01“…It should be noted that the effective strategic decisions are aimed at the institution's activity for a long period of time, in which the direction of the institution is determined in a wide area that ensures the possibility of making detailed, partial and technical management decisions that guarantee the efficiency of the institution in the light of expected and unexpected changes. …”
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4647
LAPAROSCOPIC PLASTIC WITH PRIMARY STRICTURES OF THE URETEROPELVIC SEGMENT
Published 2017-12-01“…Thus, the results of our work demonstrated the high efficiency of laparoscopic plastics of UPS. The effective- ness of treatment is determined by the timeliness of the intervention. …”
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4648
Efeitos da agitação mecânica e matéria orgânica na análise granulométrica do solo Effects of mechanical agitation and soil organic matter on soil particle size analysis
Published 2011-07-01“…Error on clay content caused by soil OM can be corrected by using the value of OM determined by Walkley-Black method and does not require prior oxidation of soil sample with 30% H2O2.…”
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4649
APPROACHES TO ASSESSING FACTORS OF CONSUMER BEHAVIOR
Published 2018-06-01“…To improve the efficiency of management of socio-economic systems at any level, it is necessary to conduct a permanent comprehensive analysis of the social well-being of the population. …”
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4650
Ultrasonic and Microwave-assisted Solid-Liquid Extraction of Ginkgo biloba Phenolics: Study about Mass Transfer and PID Control
Published 2025-02-01“…The results showed that ultrasound and microwave-assisted methods significantly enhanced the release and diffusion of polyphenol compared to the traditional shaker oscillation method. …”
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4651
Generation of electricity in BFC by the biological product 'Doctor Robik' during the purification of nitrogen-containing wastewater
Published 2022-06-01“…The nitrogen-containing substrates were determined using photometric methods. The number of microorganisms was calculated by Koch’s method. …”
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4652
Immobilization of graphene oxide into microbead for fluidized-bed adsorption of methylene blue
Published 2024-01-01“…GO-Alg and GO-Agar microbeads were synthesized using the crosslinking method. Analysis techniques such as FT-IR, FESEM-EDX, XRD, and zeta potential were used to characterize the GO-containing microbeads. …”
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4653
SARS-CoV-2 genomic surveillance using self-collected saliva specimens during occupational testing programs
Published 2025-04-01“…Virus RNA sequencing successfully determined the variant strain in 83 and 67% of SARS-CoV-2-positive saliva samples collected in two program settings, demonstrating the successful integration of SARS-CoV-2 sequencing for variant determination into screening programs in occupational settings using self-collected saliva with an extraction-free qRT-PCR testing method. …”
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4654
Study on the growth characteristics of Pinus yunnanensis seedlings based on hormonal regulation and chlorophyll metabolism
Published 2025-02-01“…The content of photosynthetic pigments was determined using spectrophotometry, endogenous hormone levels were analyzed by LC-MS/MS, and the expression of genes related to chlorophyll metabolism was detected through qRT-PCR. …”
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4655
Experimental study of radioprotective properties of lithium pyruvate in vitro
Published 2024-09-01“…The evaluation of cell death variants and the level of oxidative stress were determined by cytofluorimetric method. Results. The cytoprotective effect of lithium pyruvate was established. …”
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4656
Integrated Optimization of Manufacturing and Reinforcement Parameters in Hybrid Reinforced Aluminum Matrix Composites through Multi-Response Research and Taguchi-Grey Relationship...
Published 2025-01-01“…Taguchi-Grey’s relational approach determined the best pairing of the method with additives variables to achieve excellent physical and mechanical qualities. …”
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4657
Keratorefractive Surgery for Residual Refractive Error Correction in Pseudophakic Patients
Published 2020-06-01“…Conclusion. The high efficiency of the correction using the LASIK, PRK and femtoLASIK methods on pseudophakic eyes with the achievement of the target refraction in most of the studied cases was shown. …”
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4658
Biofilm Inhibition Against <i>Staphylococcus aureus</i> and Alizarin Red Dye-Removing Capability of Plant-Based Green Synthesis of Lanthanum Oxide (La<sub>2</sub>O<sub>3</sub>NPs)...
Published 2025-05-01“…The results from the microplate assay method demonstrated enhanced anti-biofilm properties, and photocatalytic tests showed significant dye-degradation capabilities. …”
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4659
‘‘Practices and factors affecting on-site medical equipment maintenance at Wau Teaching Hospital, South Sudan’’
Published 2024-11-01“…Method This was a cross-sectional descriptive quantitative research design conducted from November 2022 to February 2023. …”
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4660
A Single Layer Neural Network Implemented by a <inline-formula><tex-math notation="LaTeX">$4\times 4$</tex-math></inline-formula> MZI-Based Optical Processor
Published 2019-01-01“…The required phase shifts to construct the linear transformation matrix by means of the optical processor are determined theoretically. Using this method, a single layer neural network is trained to classify a synthetic linearly separable multivariate Gaussian dataset on a conventional computer using a stochastic optimization algorithm. …”
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