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5101
Constrained Adaptive Weighted Particle Swarm Optimization (C-AWPSO) Algorithm for Dipping Fault Parameter Inversion
Published 2025-07-01“…The research findings are as follows: (1) The linearly decreasing inertia weight strategy performs best in terms of convergence efficiency and global search capability; (2) among the fault parameters, the top-layer center depth <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>z</mi></mrow></semantics></math></inline-formula> and bottom-layer center depth <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>w</mi></mrow></semantics></math></inline-formula> show higher sensitivity, and the inversion results for these parameters are more stable, which is beneficial for determining the depth information of faults; (3) introducing L2 regularization and penalty terms as constraints significantly improves the inversion stability, and among these, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>z</mi></mrow></semantics></math></inline-formula> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>w</mi></mrow></semantics></math></inline-formula> have a particularly notable impact on the error.…”
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5102
Diagnostic study for Toxoplasmosis by Serological test and PCR technique in Kirkuk province
Published 2018-04-01“…Thus, the goal in this study is to compare immunoassay by indirect (IgM and IgG) detection diagnostic technique and conventional PCR as molecular assay in diagnosis of T. gondii in whole blood of aborted females in Kirkuk province-Iraq. Methods: Here we applied indirect routine serological diagnosis test for detection toxoplasma specific IgM and IgG antibodies in females blood with spontaneous abortion and compare the efficiency of this method with PCR technique to detect the pathogenic protozoan T. gondii based on identification of (the B1 gene) as a target. …”
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5103
Experimental Study on Optimal Clean Air Delivery Rate Filter Thickness of Indoor Air Purifiers
Published 2024-12-01“…CADR was calculated via the single-pass method. Results indicate that filtration efficiency increases with thicker filters; however, the optimal CADR is achieved at a specific filter thickness. …”
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5104
Improvement of End-of-Synthesis Radiochemical Purity of <sup>177</sup>Lu-DOTA-PSMA-Ligands with Alternative Synthesis Approaches: Conversion Upswing and Side-Products Minimization
Published 2024-11-01“…The joint improvement of analytical methods capable of identifying related radiochemical impurities and determining the actual radiochemical purity, as well as the improvement of synthesis methods to minimize the formation of possible radiochemical impurities, is integral to the implementation of high-tech nuclear medicine procedures. …”
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5105
Research of the effectiveness of equity capital by chemical industry companies during the crisis
Published 2024-02-01“…The study makes an assessment of the efficiency of using equity capital and the factors that determine it. …”
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5106
The Effectiveness of Instruction Based on the Four-Component Instructional Design (4C-ID) Model on Meaningful Learning and Critical Thinking in Sixth-Grade Students of Ardabil
Published 2025-01-01“…The sample size was determined to be 40 students, using a non-random convenience sampling method from two sixth-grade classes in Ardabil. …”
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5107
SETTLEMENTS IN THE FIELD OF NON-STATE SOCIAL SERVICES UNDER THE LEGISLATION OF CERTAIN FOREIGN STATES: ECONOMIC AND LEGAL ASPECT
Published 2025-07-01“…The research methodology consists of the following methods: the comparative legal method, the analysis of regulatory and legal sources, the system-structural method, the method of analogies and extrapolation, and the case study method. …”
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5108
Quantification of trace 227Ac and other radionuclidic impurities in mass-separated 225Ac samples produced at CERN-MEDICIS
Published 2025-07-01“…One of the main production pathways is the high-energy proton spallation of thorium-based targets, that requires an efficient, nuclide-selective separation method to recover 225Ac from hundreds of co-produced spallation and fission products. …”
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5109
The Analysis of the Exegesis of the Quran Verse of Hadd Punishment for Theft through the Verse “أَنَّ الْمَسَاجِدَ لِلّٰهِ”
Published 2018-05-01“…One of the most efficient and best methods of the Quran Exegesis is to use the noble Quran for its exegesis. …”
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5110
Design and Innovative Application of Ship CCUS Technology Under the Requirements of Green Shipping
Published 2025-06-01“…We developed clustered storage units to ensure secure CO<sub>2</sub> storage while maximizing economic efficiency, with optimal deployment determined through parameter optimization. …”
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5111
Health Diagnosis of Roadheader Based on Reference Manifold Learning and Improved K-Means
Published 2021-01-01“…In this paper, a health state analysis method based on reference manifold (RM) learning and improved K-means clustering analysis was proposed; the method was verified by using the real-time collected roadheader cutting reducer fault signal. …”
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5112
ENERGY-ENTROPIC VALUE OF ORGANIZATION’S RESOURCES
Published 2020-06-01“…The subject of the study are approaches and methods for determining the energy and entropy values of the organization’s resources. …”
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5113
Comparison of the efficacy of the multimodal serotonergic antidepressants trazodone and vortioxetine in the treatment of patients with endogenous depression: A meta-analysis of dou...
Published 2017-03-01“…There have been no direct comparative trials of the efficiency of therapy with trazodone and vortioxetine.Objective: to compare the efficiency of therapy with trazodone and vortioxetine in treating patients with endogenous depression on the basis of statistical generalization of the results of studies of the efficacy of each antidepressant alone.Material and methods. …”
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5114
Algorithm for Internal State Financial Control by the Treasury of Russia: Problems and Solutions
Published 2020-12-01“…Scientific novelty is in systematizing problems of financial control and finding new solutions. The author uses methods of analysis, synthesis, induction, deduction, scientific abstraction, logical thinking, the dialectical method of cognition and observation. …”
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5115
Management of Risk Factors in the Rental Car Market
Published 2024-12-01“…The purpose of this article is to examine the risk management of car rental and evaluate the impact of a 5–10-year-old car rental model with reverse logistics on risk reduction and business efficiency. The article examines the methods of the risk management process, presenting the methods of risk identification, assessment and reduction, as well as the possibilities of applying reverse logistics in the car rental sector. …”
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5116
Enhancing Youbike Redistribution System: A Study on Station Recommendation Using a Genetic Algorithm
Published 2025-02-01“…Our methods have practical applicability for YouBike managers, indicating that user compliance with recommendations can offset the need for manual redistribution and support the current policy of recommending stations within 600 m of the user’s destination.…”
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5117
Automated Line for Post-Harvest Processing of Root Crops and Potatoes
Published 2020-03-01“…(Research purpose) To improve the quality of potato tubers sorting using an automated line for post-harvest processing of root crops and potatoes, which allows to reduce their damage and ensure high accuracy of separation into fractions by size. (Materials and methods) The authors studied the automated process of root crops post-harvest processing. …”
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5118
The function and significance of SELENBP1 downregulation in human bronchial epithelial carcinogenic process.
Published 2013-01-01“…However, there is little information on expression and function of SELENBP1 during human lung squamous cell cancer (LSCC) carcinogenesis.<h4>Methods</h4>iTRAQ-tagging combined with 2D LC-MS/MS analysis was used to identify differentially expressed proteins in the human bronchial epithelial carcinogenic process. …”
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5119
Integrating HEC-RAS, GIS, and LISREL for assessing and enhancing urban building resilience against flood threats: Comprehensive model and analysis
Published 2024-10-01“…Further analysis includes resilience modeling using TOPSIS and AHP methods. The positive ideal and negative ideal solutions are determined, resulting in the grading of building resilience. …”
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5120
P-32 powdered activated carbon detoxifies potentially toxic elements in the Kumasi Abattoir Ghana effluent
Published 2024-12-01“…The PTE concentrations were determined using standard methods before and after applying the adsorbent. …”
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