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661
Formation of ternary organic acids-Fe-P complexes on the growth of wheat (Triticum aestivum)
“…Two experiments were carried out to evaluate the formation of organic acid-Fe-P complexes in the laboratory and the efficiency of these complexes on the growth of wheat plants (T. aestivum) grown under greenhouse conditions. …”
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662
A Parts Detection Network for Switch Machine Parts in Complex Rail Transit Scenarios
Published 2025-05-01“…The rail transit switch machine ensures the safe turning and operation of trains on the track by switching switch positions, locking switch rails, and reflecting switch status in real time. However, in the detection of complex rail transit switch machine parts such as augmented reality and automatic inspection, existing algorithms have problems such as insufficient feature extraction, large computational complexity, and high demand for hardware resources. …”
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663
Methodical Approach to the Formation of the Forecast Labor Intensity of the Development (Modernization) of Complex Technical Systems
Published 2019-01-01“…The purpose of this article is to increase the efficiency use of human and financial resources for the development (modernization) of complex technical systems. …”
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664
A COGNITIVE APPROACH FORMING THE BASIS OF SYSTEM AND FINANCIAL ANALYSIS OF COMPLEX RESEARCH OBJECTS
Published 2018-06-01“…A cognitive approach that represents a superposition of various approaches such as system, informational, socio-economic, financial-analytical, financial-economic, analytical, cybernetic and others, is inherently complex. Having this in mind, the aim of the present study is to increase the operational efficiency of economic entities through the implementation of a horizontal, vertical and trend-based (microscopic) financial analysis procedure based on the generated innovative block of parametric cognitive models and a system of analytical coefficients.Methods. …”
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665
Analysis of the current state and modern trends in the development of the rocket and space complex of the Russian Federation
Published 2024-12-01“…Based on the data obtained, recommendations have been developed to improve the efficiency of the Russian rocket and space complex, with a focus on increasing innovation activity, upgrading key assets, and expanding international cooperation. …”
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666
Real-Time Power System Event Detection: A Novel Instance Selection Approach
Published 2023-01-01“…Wide-area monitoring, protection, and control (WAMPAC) systems allow system operators to operate CPPS more efficiently and reliably. WAMPAC systems use intelligent devices such as phasor measurement units (PMUs) to monitor the CPPS state. …”
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667
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668
An Opposition-Based Great Wall Construction Metaheuristic Algorithm With Gaussian Mutation for Feature Selection
Published 2024-01-01“…Its complexity arises from the vast search space, necessitating the application of metaheuristic methods to efficiently identify optimal feature subsets. …”
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669
Development of educational complex on electrical engineering, electronics and microcon-trollers on modeling in TINA software
Published 2018-01-01“…The purpose of the research was a comparative analysis of various computer simulation programs in terms of their accessibility, ease of development and efficiency of use by lecturers and students in the educational process, and the creation and testing of a training complex for the electrical engineering, electronics and microcontrollers using the selected modeling environment.The problems associated with the need to purchase licensed software were discussed and a comparative analysis of the following computer modeling programs for electrical circuits and electronic circuits was performed: NI Multisim, Micro-Cap, Proteus VSM, OrCAD, TINA. …”
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670
Influence of Ligand Isomerism on the Photophysical Properties of AIPE-Active Rhenium(I) Complexes: Investigations with a 2-(1,2,3-Triazol-1-yl)pyridine (Tapy)-Based Complex and Its...
Published 2025-06-01“…This study shows how the ligand isomerism influences the optical properties of tricarbonylrhenium(I) complexes. It indicates that selecting the right pattern is a key factor for the design of efficient photoluminescent materials.…”
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671
DEPDet: A Cross-Spatial Multiscale Lightweight Network for Ship Detection of SAR Images in Complex Scenes
Published 2024-01-01Get full text
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672
A New Method for Camera Auto White Balance for Portrait
Published 2025-06-01“…Traditional AWB methods like gray-world or max-RGB often rely on statistical assumptions, which limit their accuracy under complex or extreme lighting. We propose SCR-AWB, a novel algorithm that leverages real skin reflectance data to estimate the scene illuminant’s SPD and CCT, enabling accurate skin tone reproduction. …”
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673
Research on the Construction and Application of a SVM-Based Quantification Model for Streetscape Visual Complexity
Published 2024-11-01“…This model can efficiently and scientifically predict street view complexity on a large scale. …”
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674
Asymmetric synthesis of stereogenic-at-iridium(III) complexes through Pd-catalyzed kinetic resolution
Published 2025-01-01“…Notably, while asymmetric catalysis has played a crucial role in the production of optically active organic molecules, its application to stereogenic-at-metal complexes is less straightforward. In this study, we introduce a kinetic resolution strategy employing a Pd-catalyzed asymmetric Suzuki-Miyaura cross-coupling reaction that efficiently produces optically active stereogenic-at-iridium complexes from racemic mixtures with high selectivity (achieving an s-factor of up to 133). …”
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675
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676
A Bio-Inspired Learning Dendritic Motion Detection Framework with Direction-Selective Horizontal Cells
Published 2025-05-01Get full text
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677
Method for approximate analytical calculation of electromagnetic wave reflection coefficients from a layer of inhomogeneous non-reciprocal chiral metamaterial taking into account d...
Published 2025-08-01“…The developed analytical method provides faster and more efficient solutions compared to numerical methods and contributes to a better understanding of the physics of reflection processes in complex materials. …”
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678
Enhanced Selective Separation of Pu(IV) and U(VI) Using Novel Diethylene Glycolamide Ligand
Published 2025-04-01“…The study unveils that the ligand demonstrates remarkable selectivity and separation efficiency towards Pu(IV) ions while maintaining an exceptionally low extraction capacity for U(VI) across a wide acidity spectrum of 0.1~6 mol/L. …”
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679
Enhanced brain tumor diagnosis using combined deep learning models and weight selection technique
Published 2024-11-01“…Traditional methods often fall short in achieving the required precision due to the complex and heterogeneous nature of brain tumors. …”
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680
Tracking a Subset of Skeleton Joints: An Effective Approach towards Complex Human Activity Recognition
Published 2017-01-01“…We present a robust algorithm for complex human activity recognition for natural human-robot interaction. …”
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