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4961
Response of Ecosystem Services to Human Activities in Gonghe Basin of the Qinghai–Tibetan Plateau
Published 2025-06-01“…Based on remote sensing data, land use, meteorological, soil, and digital elevation model data, the current research determined the human activity intensity (HAI) in the Gonghe Basin by reclassifying HAs and modifying the intensity coefficient. …”
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4962
Energy savings in SWRO desalination via PRO hybridization: a parametric study
Published 2025-05-01“…The study confirms the viability of PRO-SWRO hybridization as a method for enhancing desalination energy efficiency, and highlights areas for further optimization in membrane design and hydraulic configuration.…”
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4963
multi-objective mathematical model for optimizing the collection and recycling of urban waste under conditions of uncertainty(The subject of study : Karaj city)
Published 2025-03-01“…The Lagrange release solution method can be used as a suitable method to reduce problem-solving time. …”
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4964
Automated Analysis of Service Life of Air-Lines of the Electricity Transmission of Electric Power Systems
Published 2021-10-01“…Basic EPS objects, which service life has exceeded normative value, increasingly affect – every year to a greater extent – the efficiency of overall performance. This manifests itself in increase of a number of automatic emergency shutdowns, an amount and complexities of accident-hazardous defects. …”
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4965
Optimal Control for A SEIR Epidemiological Model Under the Effect of Different Incidence Rates
Published 2023-04-01“…Euler-Lagrange equations corresponding to the optimality conditions of the considered model are first determined by Hamiltonian’s formalism. Afterward, the optimal system with right and left fractional Caputo derivatives are solved numerically by the forward-backward sweep method combined with the fractional Euler method. …”
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4966
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4967
Simulation test and optimization for structural parameters of circular arc gear discharging fertilizer apparatus
Published 2020-10-01“…Upon this circumstance, the coefficient of variation was 0.28, and the coefficient of determination was 0.997 2. …”
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4968
Research on provincial implied carbon emissions in China under the shared responsibility driven by new quality productivity: A new approach
Published 2024-12-01“…Key findings include: (1) The CVAT method's determination of responsibility sharing coefficients aligns with fairness and efficiency principles, resulting in a more equitable distribution of implied carbon emission responsibilities conducive to achieving fair carbon emission reduction. (2) Over the research period, national implied carbon emissions exhibited an upward trajectory, increasing from 3.305 billion tons in 2002 to 9.726 billion tons in 2017, with Shandong, Hebei, and Jiangsu provinces ranking among the top emitters in China. (3) Eastern coastal and western regions function as net carbon transfer out regions, while the central, northeast, and southwest regions act as net carbon transfer in regions. (4) The implied carbon transfer network demonstrated relative stability throughout the study period, with Shandong, Hebei, Jiangsu, and Inner Mongolia emerging as major carbon transfer provinces. …”
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4969
Experimental and numerical investigations on the bidirectional thermal contact performance
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4970
Prediction and optimization of hardness in AlSi10Mg alloy produced by laser powder bed fusion using statistical and machine learning approaches
Published 2025-05-01“…Among the models, SVM achieved the highest coefficient of determination (R2 = 0.73). This study highlights the importance of integrating Machine Learning and statistical analysis methods for the effective modeling and optimization of LPBF processes. …”
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4971
Projection Group Decision-making Model of Water Conservancy Project Emergency Plans Based on Interval Intuitionistic Fuzzy Information
Published 2022-01-01“…To deal with the group decision-making of emergency plans more accurately and efficiently,this paper proposes a group decision-making model of emergency plans based on interval intuitionistic fuzzy information and projection method,since the decision information with zero value in the aggregation operators will get inaccurate results.First,the interval intuitionistic fuzzy set theory and projection method are utilized to build a multi-objective optimization model to solve the optimal aggregation information of the group.Then,the interval intuitionistic fuzzy entropy is adopted to determine the attribute weight of the index,and the closeness based on the project projection is employed to determine the optimal plan.Finally,the effectiveness of the decision-making model is verified by case analysis.The research results show that the social impact of disasters and the aftermath treatment play an important role in emergency decision-making;the projection decision-making model improves the accuracy and efficiency of the decision-making process and has good applicability and generalization.…”
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4972
IMPROVING THE ORGANIZATION OF PASSENGER SERVICE ON THE ROUTE BY USING BUSES OF DIFFERENT CAPACITY
Published 2019-07-01“…In order to optimize the transportation process, the authors used the method of determining the buses’ number by hour of the day on the base of the graph-analytical method. …”
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4973
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4974
Health State Equalization Control Strategy for Multi-battery Clusters in Energy Storage Systems
Published 2024-06-01“…Furthermore, the hierarchical analysis method is combined to evaluate the health state of the various clusters of batteries involved in the operation and quantify the value to get the weight coefficients and corresponding power sizes of the storage converter to assume the grid-connected power command. …”
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4975
Moving Front Solution of the Reaction-Diffusion Problem
Published 2017-06-01“…In this case the analytical method is an essential component of the study. …”
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4976
Transverse Electric Inverse Scattering of Conductors Using Artificial Intelligence
Published 2025-06-01“…This paper employs the Direct Sampling Method (DSM) and neural networks to reconstruct the shape of perfect electric conductors from the sensed electromagnetic field. …”
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4978
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4979
A CRITIC-CODAS Approach for Ranking WirelessCommunication Technologies in Precision Agriculture: Application to Irrigation System
Published 2024-06-01“…The CRITIC method is used to objectively determine criteria weights, with data rate, latency, and battery life emerging as the most important factors. 5G ranks highest with its superior data rate and device density, but its high-power needs may limit suitability for remote agriculture. …”
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4980
Sustainable reuse of oil and gas wells for geothermal energy production: Numerical analysis of deep closed loop solutions in Italy
Published 2024-10-01“…The Horner plot correction method was applied to measured temperature data to obtain accurate geothermal gradients across Italy, which were then used as input parameters for a numerical sensitivity analysis. …”
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