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741
Numerical Modeling on the Damage Behavior of Concrete Subjected to Abrasive Waterjet Cutting
Published 2025-06-01“…In this study, a numerical framework based on a coupled Smoothed Particle Hydrodynamics (SPH)–Finite Element Method (FEM) algorithm incorporating the Riedel–Hiermaier–Thoma (RHT) constitutive model is proposed to investigate the damage mechanism of concrete subjected to abrasive waterjet. …”
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742
Aerodynamic Optimization Method for Propeller Airfoil Based on DBO-BP and NSWOA
Published 2024-11-01“…To address the issues of tedious optimization processes, insufficient fitting accuracy of surrogate models, and low optimization efficiency in drone propeller airfoil design, this paper proposes an aerodynamic optimization method for propeller airfoils based on DBO-BP (Dum Beetle Optimizer-Back-Propagation) and NSWOA (Non-Dominated Sorting Whale Optimization Algorithm). …”
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743
Optimizing Vehicle Body Cross-Sections Using a Parametric Mathematical Model
Published 2024-12-01“…In the example of this paper, after the optimization of the established meshless model, the mass of the whole vehicle is reduced by 30%, and the stiffness of the whole vehicle is greater than that of the benchmark vehicle (5128 N/mm, 4386 N/mm), and at the same time, compared with the conceptual design method of the body of CAE technology, the modeling time is greatly reduced, and the computational efficiency of the analytical method is greatly improved compared with the finite element method.…”
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744
Optimizing prediction of metastasis among colorectal cancer patients using machine learning technology
Published 2025-04-01Get full text
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745
Application of Artificial Intelligence Computer Intelligent Heuristic Search Algorithm
Published 2022-01-01“…The experimental results show that the improved A∗ algorithm can significantly improve the moving path of the picking robot and make the planned path smoother, which confirms the feasibility and superiority of the improved algorithm. …”
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746
Air quality prediction enhanced by a CNN-LSTM-Attention model optimized with an advanced dung beetle algorithm
Published 2025-08-01“…This study proposes a hybrid CNN-LSTM-Attention model optimized with an improved Dung Beetle Optimization (IDBO) algorithm to enhance predictive performance. …”
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747
Concrete Creep Prediction Based on Improved Machine Learning and Game Theory: Modeling and Analysis Methods
Published 2024-11-01“…Therefore, in this study, three machine learning (ML) models, a Support Vector Machine (SVM), Random Forest (RF), and Extreme Gradient Boosting Machine (XGBoost), are constructed, and the Hybrid Snake Optimization Algorithm (HSOA) is proposed, which can reduce the risk of the ML model falling into the local optimum while improving its prediction performance. …”
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748
A Short-Term Solar Photovoltaic Power Optimized Prediction Interval Model Based on FOS-ELM Algorithm
Published 2021-01-01“…This approach can replace existing knowledge with new information on a continuous basis. The variance of model uncertainty is computed in the first stage by using a learning algorithm to provide predictable PV power estimations. …”
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749
Model Predictive Control of Nonlinear System Based on GA-RBP Neural Network and Improved Gradient Descent Method
Published 2021-01-01“…A model predictive control (MPC) method based on recursive backpropagation (RBP) neural network and genetic algorithm (GA) is proposed for a class of nonlinear systems with time delays and uncertainties. …”
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750
SC-PA: A spot-checking model based on Stackelberg game theory for improving peer assessment
Published 2025-03-01“…Significant findings from the empirical study and a comparison with baselines include: by showing students the spot-checking probabilities, the students’ motivation in carefully grading their peers’ submissions and the fairness of peer assessment are both apparently enhanced; compared with the best baseline, the accuracy of the SC-PA model for peer assessment is improved by 44.1%; although the accuracy of peer assessment can be improved by increasing the number of review resources, the performance gain may become insignificant when the number of resources exceeds a certain limit in real teaching practices; and most students believe that their assessment ability can be effectively improved after multiple peer assessment activities. …”
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751
Dynamic Modeling and Parameter Optimization of Potato Harvester Under Multi-Source Excitation
Published 2025-05-01“…On this basis, the Bayesian optimization algorithm was used to obtain optimal connection parameters. …”
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752
Alzheimer’s Disease Prediction Using Fisher Mantis Optimization and Hybrid Deep Learning Models
Published 2025-06-01Get full text
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753
Bio inspired optimization techniques for disease detection in deep learning systems
Published 2025-05-01“…This research endeavors to elucidate the integration of bio-inspired optimization techniques that improve disease diagnostics through deep learning models. …”
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754
Optimization design of urban rainwater and flood drainage system based on SWMM
Published 2025-08-01“…Traditional drainage system design methods are no longer able to meet the complex needs of modern cities. To improve the overall performance of urban rainwater and flood drainage system, a coupling model of multiobjective optimization algorithm and rainstorm management model is constructed. …”
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757
Short-Term Traffic Flow Forecasting Method Based on LSSVM Model Optimized by GA-PSO Hybrid Algorithm
Published 2018-01-01“…Because of the uncertainty and nonlinearity, short-term traffic flow forecasting remains a challenging task. In order to improve the accuracy of short-term traffic flow forecasting, a short-term traffic flow forecasting method based on LSSVM model optimized by GA-PSO hybrid algorithm is put forward. …”
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758
A Unique Bifuzzy Manufacturing Service Composition Model Using an Extended Teaching-Learning-Based Optimization Algorithm
Published 2024-09-01“…Next, we address the multi-objective optimization issue through the application of extended teaching-learning-based optimization (ETLBO) algorithm. …”
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Integrated Modeling and Optimal Operation Strategy of Building Cooling System Combining the Standardized Thermal Resistance and Genetic Algorithm
Published 2025-01-01“…ABSTRACT Integrated modeling and operation optimization of building energy systems is significant for improving the energy utilization efficiency and reducing carbon emission. …”
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