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6221
Software complex for simulation modelling of single nucleotide genetic polymorphism sites
Published 2025-07-01“…One of the key goals in this area is to develop efficient software tools for processing genomic data and identifying single nucleotide polymorphism sites using computer modelling and big data analysis methods.Methods. …”
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6222
Remediation of Soil Contaminated with Heavy Metals
Published 2019-06-01“…The comparison of the soil processing efficiency was determined. Correlation relations of the dynamics in the biomass oxidative ability values for the soil biome and the rate of the substrate oxidation was proved over time treatment with different doses of the biocomposite with using of mathematical statistics methods.…”
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6223
Weighted evidence combination based on degree of credibility and certainty
Published 2017-01-01“…To overcome the invalidation problem of Dempster rule with high conflict,a weighted combination method based on degree of credibility and certainty was proposed.Firstly,the cosine similarity was modified to hold the ability to measure the evidence conflict when multi-subset focal elements were included,followed by the building of evidence credibility model.Secondly,the evidence certainty model based on precision and entropy was presented,which can both reflect the evidence’s degree of multi-subset focal elements and the dispersion degree of probability assignment.Then the weighted coefficient was determined by credibility and certainty.Finally,the normalized weighted coefficient was used to average the basic probability assignment,and the final combination result can be obtained according to Dempster rule.Numerical examples show that,compared with other traditional weighted combination methods,the proposed approach has made better performance in reducing conflict and accelerating convergence.…”
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6224
Research on a closed-form solution for safe burial depth range (SDB-RS) of hard rock compressed air energy storage chambers based on no plastic zone criterion
Published 2025-05-01“…This study proposes a safe burial depth solution based on elastic and elastoplastic theories, with the safety criterion being the prevention of plastic zone formation in the surrounding rock. An approximate method is used to calculate the boundary of the plastic zone, and a closed-form safe burial depth range solution is determined by ensuring that the plastic zone remains contained within the chamber boundary. …”
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6225
Machine Learning Forecasting of Commercial Buildings’ Energy Consumption Using Euclidian Distance Matrices
Published 2025-08-01“…By integrating custom-built models with existing energy data, the method applies calculated weighting through a distance matrix and accuracy coefficients to generate reliable forecasts. …”
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6226
Chemical Analysis of the Main Groups of Biologically Active Substances in Sedative Collection
Published 2022-12-01“…Qualitative analysis and quantitative determination of the main groups of biologically active substances collected from medicinal plant materials.Materials and methods. …”
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6227
Digital solutions for risk management in sustainable development conditions of business ecosystems
Published 2025-06-01“…A comprehensive analysis of modern technologies that include artificial intelligence, big data, and blockchain, is conducted, their role in improving risk management efficiency is determined. The research methodology combines both theoretical methods (systems analysis, comparative analysis, SWOT analysis) and empirical methods (statistical analysis, machine learning methods, and experimental research). …”
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6228
From Battlefield to Building Site: Probabilistic Analysis of UXO Penetration Depth for Infrastructure Resilience
Published 2025-03-01“…Different probabilistic sampling techniques produced similar DoB predictions for each soil type, but GP_RSM was the most computationally efficient method. Finally, a sensitivity analysis was conducted to determine the contribution of each random variable to the predicted DoB. …”
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6229
Optimization of chlorophyll extraction from mulberry leaves using response surface methodology
Published 2012-11-01“…The statistical analysis indicated that the three variables (Table 4) and the quadratic of extraction time (C) and ratio of liquor to material (A) (Fig. 6) had significant effects on the yields, and there had the significant interaction effects between the variables of extraction temperature (B) and extraction time (C) (Fig. 7). A high determination co-efficient mathematical model was gained that could be used to optimize chlorophyll extraction. …”
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6230
Inversion Study of Hydrogeological Parameters for Metro Foundation Pit Confined Aquifiers Based on Surrogate Modeling
Published 2025-07-01“…[Objective] To enhance the safety of metro station foundation pit construction, it is essential to accurately determine the groundwater hydrogeological parameters, improving the accuracy of permeability and storage coefficient in confined aquifers particularly. …”
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6231
Analytical Approach for Solving the Internal Waves Problems Involving the Tidal Force
Published 2018-01-01“…In this paper, the analytical approach used to solve nonlinear PDE is the Homotopy Analysis Method (HAM). HAM can be applied to determine the resolution of almost any internal wave problem involving tidal forces. …”
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6232
Evaluation of Coalbed Methane Content by Using Kernel Extreme Learning Machine and Geophysical Logging Data
Published 2022-01-01“…In this paper, the laboratory data on coal rock gas content from 12 CBM wells in the Southern Shizhuang block are selected, and a CBM content prediction model based on the KELM method is constructed by selecting the log curves, combining cross-validation and grid-seeking to determine the hyperparameters, and validating the prediction model using the test dataset and a new well in the same block. …”
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6233
EFFECTIVE CONTRACT AS FACTOR OF THE MANAGEMENT OF SOCIAL-LABOUR RELATIONS IN HEALTHCARE
Published 2017-09-01“…Analysis of the legal and normative-methodical base with the definition of the factors determining the improvement of social-labour relations in healthcare at the contemporary stage. …”
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6234
Laboratory Assessment of Manual Wheelchair Propulsion
Published 2024-11-01“…This article reviews and analyzes the laboratory methods for assessing the efficiency of wheelchair propulsion documented in the scientific literature: (1) A wheelchair dynamometer that replicates real-world driving scenarios, quantifies the wheelchair’s motion characteristics, and evaluates the physical exertion required for propulsion. (2) Simultaneous measurements of body position, motion, and upper limb EMG data to analyze biomechanics. (3) A method for determining the wheelchair’s trajectory based on data from the dynamometer. (4) Measurements of the dynamic center of mass (COM) of the human–wheelchair system to assess stability and efficiency; and (5) data analysis techniques for parameterizing large datasets and determining the COM. …”
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6235
Design of a Control Chart Based on COM-Poisson Distribution for the Uncertainty Environment
Published 2019-01-01“…The structure of the control chart under the neutrosophic statistical interval method will be given. The algorithm to determine the average run length under neutrosophic statistical interval system will be given. …”
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6236
Carbon Steel A36 Planar Coupons Exposed to a Turbulent Flow Inside a 90° Pipe Elbow in a Testing Rack: Hydrodynamic Simulation and Corrosion Studies
Published 2025-05-01“…This work aims to characterize flow-accelerated corrosion of carbon steel A36 coupons exposed to simulated treated reverse-osmosis seawater under ambient conditions and a Reynolds number range of 6000 to 25,000 using a standard corrosion testing method. The flow behavior in the corrosion compartment and the turbulent parameters were determined by computational fluid dynamics simulation. …”
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6237
THE PROFITABILITY OF LENTIL CULTIVATED AS MIXTURES WITH BARLEY OR OAT
Published 2024-12-01“…The aim of the study was to evaluate the economic efficiency of lentil at different mixtures in ecological system. …”
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6238
Optimized ultrasound-assisted extraction for phenolic and antioxidant analysis in purple senggani (Melastoma malabathricum) flowers: Influence of developmental stages
Published 2025-06-01“…To enhance the extraction of these bioactive compounds, ultrasound-assisted extraction (UAE) was selected due to its efficiency in disrupting cell walls, accelerating compound release, and offering an environmentally friendly alternative to conventional methods. …”
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6239
Development and psychometric evaluation of a questionnaire for measuring distraction due to mobile phone use in operating rooms
Published 2022-04-01“…The Spearman–Brown correlation coefficient of the instrument was found to be 0.994. …”
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6240
Multi-Objective Optimization Design of Foamed Cement Mix Proportion Based on Response Surface Methodology
Published 2025-08-01“…The results demonstrate that the regression model developed using RSM exhibits high accuracy and reliability. The correlation coefficients R<sup>2</sup> of the regression models established by the response surface method are 0.9756 and 0.9684, respectively, indicating good prediction accuracy. …”
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