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1161
Comparative studies of Taguchi dynamic analysis, statistical, and artificial neural networks for low-carbon steel corrosion inhibition in acidic media
Published 2024-10-01“…The highest correlation coefficient (0.996) and lower absolute error (0.126) were achieved by MLP 2:2-9-4-1:1.…”
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1162
The impact of energy poverty on the health capital of middle-aged and older adult residents in rural China
Published 2025-04-01“…Endogeneity was addressed using instrumental variables and propensity score matching.ResultsThe findings indicate that energy poverty has a significant negative impact on health capital, with a regression coefficient of −0.221(p<0.01), lowering self-rated health levels. …”
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1163
Theoretical and technical concept of cemented backfill material for flexible enhanced thermal energy storage in coal underground space
Published 2025-04-01“…The research status of backfill mining is analyzed based on the current coal mining technology and the scientific concept of "cemented backfill material for flexible enhanced thermal energy storage (CBM–FETES)" is proposed by integrating the idea of functional filling. The core of CBM–FETES is to ensure the four essential conditions: the suitability of geological conditions, the feasibility of thermal storage and extraction technologies, high efficiency in heat and mass transfer, and the safety and stability of the operational cycle. …”
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1164
Fisher Information-Based Optimization of Mapped Fourier Grid Methods
Published 2024-10-01“…The mapped Fourier grid method (mapped-FGM) is a simple and efficient discrete variable representation (DVR) numerical technique for solving atomic radial Schrödinger differential equations. …”
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1165
Optimal design for eigen-frequencies of a longitudinal bar using Pontryagin's maximum principle considering the influence of concentrated mass
Published 2017-03-01“…By considering eigen frequencies as state variables, the analogy coefficient k in the necessary optimality condition is explicitly determined. …”
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1166
Stability and vibration analyses of tapered columns resting on one or two-parameter elastic foundations
Published 2014-12-01“…Then, the shape functions are obtained exactly by deriving the deformation shape of the column as power series form. …”
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1167
A Novel Multiobjective Evolutionary Algorithm Based on Regression Analysis
Published 2015-01-01“…The result shows that MMEA-RA outperforms RM-MEDA and NSGA-II on the test instances with variable linkages. At the same time, MMEA-RA has higher efficiency than the other two algorithms. …”
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1168
Flow Characteristics of Distinctly Viscous Multilayered Intestinal Fluid Motion
Published 2015-01-01“…The effects of power law index and viscosities on pressure across one wavelength, mechanical efficiency, and trapping are discussed numerically. …”
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1169
A toolkit for facilitating markerless integration of expression cassettes in Komagataella phaffii via CRISPR/Cas9
Published 2025-05-01“…Abstract Background The yeast Komagataella phaffii (formerly known as Pichia pastoris) has been widely used for functional expression of recombinant proteins, including plant and animal food proteins. …”
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1170
Economic and environmental power dispatch for energy management systems applied to microgrids with wind energy resources and battery energy storage systems
Published 2025-09-01“…The results show that the approach ensures technical efficiency while minimizing economic and environmental requirements. …”
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1171
Optimizing switching sequences in AC-AC converters for enhanced safety and performance in conveyor systems
Published 2025-08-01“…Industrial systems require optimized control to maintain efficiency under variable loads. Fault conditions influence power stability and overall system functionality. …”
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1172
A Gradient Grating Period Guided-Mode Resonance Spectrometer
Published 2018-01-01“…The GMR is specially designed to exhibit gradient grating periods (GPPs) laterally to ensure that the GMR functions as a linear-variable bandstop filter. Each period corresponds to a resonant wavelength such that this wavelength is reflected back at its corresponding resonant period and transmitted to all other periods. …”
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1173
On practical aspects of optimal modelling in boundary element method
Published 2001-01-01“…Since the optimal discretization theory derived for the function of one variable, then only the 2D problem is considered. …”
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1174
Evaluation of Multiparameter Likelihoods through Iteration of Two-dimensional Slices
Published 2025-01-01“…Markov Chain Monte Carlo (MCMC) computation has been the dominant instrument for evaluating multiparameter functions. For applications with a quasi-linear variable such as, A _s , the 2D iterative method is orders of magnitude more efficient than MCMC.…”
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1175
Crystalloid Liberal or Vasopressors Early Resuscitation in Sepsis-Study of Treatment’s Echocardiographic Mechanisms (CLOVERS-STEM)
Published 2024-12-01“…Receipt of fluid and vasopressors, common treatments in septic shock, may affect cardiac function. OBJECTIVES:. We sought to determine whether a liberal or restrictive fluid resuscitation strategy was associated with changes in cardiac function. …”
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1176
PENGARUH MUTASI TERHADAP SEMANGAT KERJA PEGAWAI NEGERI SIPIL PADA KANTOR PELAYANAN PAJAK PRATAMA KOTA PEMATANG SIANTAR
Published 2016-03-01“…The data processed by the correlation coefficient and the determinant Moment Product to see the great influence of the variable X against Y variable. …”
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1177
Temporal disorientation during war: associations with work-family conflict, emotional distress, and burnout
Published 2025-05-01“…Principal Component Analysis (PCA) was used to validate the factor structure of the Hebrew version of Temporal Disorientation questionnaire, Pearson correlation coefficient was used to evaluated correlations among the study variables; Hierarchical linear regression was used to model the outcome variables, emotional distress and burnout.ResultsTemporal confusion and difficulties in future orientation during wartime were significantly associated with emotional distress. …”
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1178
Moral Development and Wisdom: The Mediating Role of Moral Intelligence and Emotional Intelligence
Published 2025-05-01“…Results: The results showed that the conceptual model of the study had an appropriate fit. Examining the coefficients of the effects of the research variables on each other, it seemed that moral development had a direct standardized effect coefficient of 0.53 on intelligence. …”
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1179
Soil moisture and precipitation intensity jointly control the transit time distribution of quick flow in a flashy headwater catchment
Published 2025-08-01“…The results showed that accounting for both soil moisture and precipitation intensity to define the shape of SAS functions for preferential flow improved the tracer simulation in streamflow (increasing the Nash–Sutcliffe efficiency from 0.31 to 0.51). …”
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1180
Estimation of Above-Ground Biomass for <italic>Dendrocalamus Giganteus</italic> Utilizing Spaceborne LiDAR GEDI Data
Published 2025-01-01“…The outcomes reveal that 1) the results showed that the power function emerged as the most efficacious model, with coefficient of determination (<italic>R</italic><sup>2</sup>) = 0.87 and root mean square error (RMSE) = 0.00051 Mg, in estimating the AGB of <italic>Dendrocalamus giganteus</italic>. 2) Based on the feature importance ranking of Random Forest, five variables were selected from the 40 extracted from GEDI, achieving RMSE = 8.21 Mg/ha and mean absolute error (MAE) = 6.12 Mg/ha. …”
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