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6681
Teaching Quality Evaluation of Ideological and Political Courses in Colleges and Universities Based on Machine Learning
Published 2022-01-01“…Therefore, it is fervently required to use the modern science and technology for the establishment of a complete, objective, and feasible classroom teaching evaluation system, and the optimization of the evaluation process is also an important issue that needs to be resolved urgently. …”
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6682
Simulation-based high-speed elongational rheometer for Carreau-type materials
Published 2025-02-01“…The parametrically described material law for the elongational viscosity implies a nonlinear optimization problem for the parameter identification, for which we propose an efficient, robust gradient-based method. …”
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6683
The Study of Mean-Variance Risky Asset Management with State-Dependent Risk Aversion under Regime Switching Market
Published 2021-01-01“…Next, based on this realistic modelling, an extended Hamilton-Jacob-Bellman (HJB) system has been necessarily established for solving the optimization problem of asset-liability management. It has been derived closed-form analytical expressions applied in the time-inconsistent investment with optimal control theory to see that happens to the optimal value of the function. …”
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6684
Advances in the catalytic conversion of CO2
Published 2025-01-01“…This paper reviews the latest advancements, explores the advantages and limitations of each method, and suggests optimization directions for effective CO2 catalytic conversion, with an emphasis on achieving industrial viability.…”
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6685
Computational Methods for Calculating Multimodal Multiclass Traffic Network Equilibrium: Simulation Benchmark on a Large-Scale Test Case
Published 2021-01-01“…Finally, we analyze the equilibrium in a large-scale multimodal DTA test case (Lyon 6th + Villeurbanne) in order to investigate the performance of different optimization approaches to solve trip-based DTA. The results show that, in a multimodal and heterogeneous setting, the metaheuristic methods provide better solutions than the heuristic methods in terms of optimality and computation time. …”
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6686
Performance of Gradient-Based Solutions versus Genetic Algorithms in the Correlation of Thermal Mathematical Models of Spacecrafts
Published 2017-01-01“…Theoretically, it can be automatized by means of optimization techniques, although this is a challenging task. …”
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6687
An Investigation into the Response of GFRP-Reinforced Glue-Laminated Tudor Arches
Published 2012-01-01“…The study included optimization of the length and thickness of the GFRP reinforcement. …”
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6688
Nonlinear Vibration Mechanism of the Marine Rotating Machinery with Airbag Isolation Device under Heaving Motion
Published 2021-01-01“…The obtained results indicate complex nonlinear characteristics of the system compared to the system without heaving excitation, which can help us fully understand the dynamic characteristics and parametric optimization as well as structural design of the marine mechanical isolation system.…”
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6689
Archive-Based Multiobjective Evolutionary Algorithm for Large-Scale EV Charging Station Energy Management
Published 2021-01-01“…Subsequently, this paper proposes an evolutionary multiobjective optimization algorithm to deal with constraints. Finally, this paper verifies the effectiveness of the proposed model and algorithm through experiments.…”
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6690
On Modelling and Comparative Study of LMS and RLS Algorithms for Synthesis of MSA
Published 2016-01-01“…We investigate the two algorithms by using gradient decent optimization in the context of radial basis function (RBF) of ANN. …”
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6691
Dynamic Response Analysis of Dowel-Slot Grouting Assembly Station under earthquake action
Published 2025-01-01“…It provides reference for further optimization of assembly station. …”
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6692
Thermal simulation of hybrid nanomaterial-assisted freezing in porous media
Published 2025-02-01“…This work advances cold storage technology and establishes a high standard for simulation accuracy and process optimization.…”
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6693
A Novel Value for the Parameter in the Dai-Liao-Type Conjugate Gradient Method
Published 2021-01-01“…Numerical experiments are also presented, which confirm the influence of the new value of the parameter t on the behavior of the underlying CG optimization method. Numerical comparisons and the analysis of obtained results considering Dolan and Moré’s performance profile show better performances of the novel method with respect to all three analyzed characteristics: number of iterative steps, number of function evaluations, and CPU time.…”
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6694
Multiproduct Multiperiod Newsvendor Problem with Dynamic Market Efforts
Published 2016-01-01“…The problem is formulated as a discrete-time, finite-horizon dynamic optimization problem, which can be viewed as an extension to the classic newsvendor problem by integrating with the N-A model. …”
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6695
Carboxylic Acid Bioisosteres in Medicinal Chemistry: Synthesis and Properties
Published 2022-01-01“…Lead optimization represents the tedious process of fine-tuning lead compounds from biologically active hits to suitable drug candidates for clinical trials. …”
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6696
Maintaining Wireless Connectivity Constraints for Robot Swarms in the Presence of Obstacles
Published 2011-01-01“…A potential field-based optimization algorithm is provided, along with a novel composition scheme, and its operation is demonstrated through both simulation and experimentation on a group of small robots.…”
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6697
The Multivariate Fusion Distribution Characteristics in Physician Demand Prediction
Published 2025-01-01“…Aiming at the optimization of the big data infrastructure in China’s healthcare system, this study proposes a lightweight time series physician demand prediction model, which is especially suitable for the field of telemedicine. …”
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6698
Cooperative Control of Multistation Passenger Inflows in Case of Irregular Large-Scale Passenger Flows
Published 2022-01-01“…An improved particle swarm optimization algorithm was designed to determine an optimal solution, and a case study on the Chengdu metro in China was carried out to examine the performance of the model. …”
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6699
Geometric Lattice Structure of Covering and Its Application to Attribute Reduction through Matroids
Published 2014-01-01“…Therefore, it is meaningful to combine coverings with geometric lattices to solve the optimization problems. In this paper, we obtain geometric lattices from coverings through matroids and then apply them to the issue of attribute reduction. …”
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6700
Backcalculation of Finite-Element Modeling Based on Field Measurements Results of Excavation in Steel Sheet Pile Walls
Published 2023-01-01“…The study presents a development of a nonlinear finite element calculation technique for the prediction of the stability of the multistaged deep excavation in submerged multilayered soft soil retained by steel sheet pile walls structures performed from Cast3M FE code. Optimization numerical backcalculation results are given for the design and construction of retaining walls with adjustment parameters, horizontal displacements, and earth and hydraulic pressure measurements. …”
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