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6521
Predicting the permeability and compressive strength of pervious concrete using a stacking ensemble machine learning approach
Published 2025-07-01“…This represents an improvement of 15.9–23.9% over the optimal single-model prediction accuracy. …”
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6522
Shearlet‐based compressed sensing with non‐local similarity for MRI breast image reconstruction
Published 2021-12-01“…The proposed model is solved by the split Bregman algorithm to obtain the optimized image iteratively. …”
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6523
Research on Viewpoints Planning for Industrial Robot-Based Three-Dimensional Sculpture Reconstruction
Published 2025-03-01“…Subsequently, local viewpoint planning is conducted to refine regions that were incompletely captured in the initial step, with a genetic algorithm optimizing the scanning paths to enhance efficiency. …”
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6524
The role of physical metallurgical relationships in enhancing alloy properties prediction and design: A case study on Q&P steel
Published 2025-03-01“…To address this, this study proposes a novel framework that combines PM knowledge graphs (PMKGs) with graph neural networks (GNNs) to predict the tensile properties of quenching and partitioning steels, using genetic algorithms for dual‐objective optimization. Compared to traditional artificial intelligence (AI) models, this framework shows significant advantages in predicting ultimate tensile strength (UTS) and total elongation (TEL) with higher accuracy and stability. …”
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6525
Efficient Material Flow and Storage Space Determination in Automated Distribution Centers
Published 2024-01-01“…Items with relatively large demand levels have scenario 3 as the optimal one. Results also showed that the model reduces both total costs and stacker crane utilization while improving system flexibility.…”
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6526
Dual adaptive robust control for uncertain nonlinear active suspension systems actuated by asymmetric electrohydraulic actuators
Published 2021-09-01“…In order to meet the constraints requirements of suspension system, the tunable parameters in main-loop control law are optimized by solving linear matrix inequality with kidney-inspired algorithm. …”
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6527
PMD-Transformer: A Domain Generalization Approach for Person Re-Identification
Published 2025-01-01“…Finally, a new feedforward network (DRFNN) is used to enhance the mastery of spatial information and further improve the generalization performance of the model. …”
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6528
Multiple UAV Swarms Collaborative Firefighting Strategy Considering Forest Fire Spread and Resource Constraints
Published 2024-12-01“…The multiple UAV swarm adaptive information-driven collaborative search (MUSAIDCS) algorithm and the resource-limited firefighting model were established. …”
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6529
Vehicle-to-Vehicle Communication Channel Estimator Based on Gate Recurrent Unit
Published 2025-01-01“…To alleviate such issues, this study proposes a channel estimation method by combining the sparrow search algorithm (SSA) and gated recurrent unit (GRU). In addition, this paper adds the attention mechanism to GRU to improve the robustness of the model. …”
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6530
An Interpretable Method for Asphalt Pavement Skid Resistance Performance Evaluation Under Sand-Accumulated Conditions Based on Multi-Scale Fractals
Published 2025-05-01“…The performance of mainstream machine learning models is compared, and the eXtreme Gradient Boosting (XGBoost) model is optimized using the Covariance Matrix Adaptation Evolution Strategy (CMA-ES) algorithm. …”
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6531
Development of a Novel Biomechanical Framework for Quantifying Dynamic Risks in Motor Behaviors During Aircraft Maintenance
Published 2025-05-01“…The model evaluates dynamic human postures and employs an inverse trigonometric function algorithm to quantify the loading effects on working joints. …”
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6532
TDMA-based user scheduling policies for federated learning
Published 2021-06-01“…To improve the communication efficiency in FL (federated learning), for the scenario with heterogeneous edge user's computing capacity and channel state, a class of time division multiple access (TDMA) based user scheduling policies were proposed for FL.The proposed policies aim to minimize the system delay in each round of model training subject to a given sample size constraint required for computing in each round.In addition, the convergence rate of the proposed scheduling algorithms was analyzed from a theoretical perspective to study the tradeoff between the convergence performance and the total system delay.The selection of the optimal batch size was further analyzed.Simulation results show that the convergence rate of the proposed algorithm is at least 30% higher than all the considered benchmarks.…”
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6533
Predicting antimicrobial mechanism-of-action from transcriptomes: A generalizable explainable artificial intelligence approach.
Published 2021-03-01“…Here we describe an explainable artificial intelligence classification methodology that emphasizes prediction performance and human interpretability by using a Hierarchical Ensemble of Classifiers model optimized with a novel feature selection algorithm called Clairvoyance; collectively referred to as a CoHEC model. …”
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6534
Predicting Ship Waiting Times Using Machine Learning for Enhanced Port Operations
Published 2025-01-01“…The XGBoost Regressor (XGBR) is optimized using genetic-algorithm-based hyperparameter tuning, reducing mean squared error (RMSE) from 20.9531 to 19.6387, mean absolute error (MAE) from 13.6821 to 12.6753, and improving coefficient of determination (R2) from 0.2791 to 0.2949. …”
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6535
Combined CNN-BiLSTM-Att tourism flow prediction based on VMD-MWPE decomposition reconstruction
Published 2025-05-01“…Finally, the CNN-BiLSTM prediction model, incorporating an attention mechanism and optimized using a genetic algorithm, was applied to generate the final prediction results. …”
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6536
Machine learning discovery of the dielectric properties of strontium-containing condensed matter
Published 2025-06-01“…In this work, machine learning models were successfully developed to capture the relationship between composition and dielectric properties of strontium-containing dielectrics using different algorithms, with hyperparameter optimization performed via grid search. …”
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6537
Integrating Machine Learning and Material Feeding Systems for Competitive Advantage in Manufacturing
Published 2025-01-01“…Material feeding systems are of pivotal importance in the optimization of productivity, with attendant improvements in quality, reduction of costs, and minimization of delivery times. …”
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6538
Short-term forecast of wind power based on the division of wind speed fluctuation characteristics
Published 2025-05-01“…The dynamic time warping algorithm is used to mine the fluctuating wind similar data in the historical data, and a training sample data set is constructed combining with the corresponding historical wind power; a hunger game search algorithm is used to optimize the hyperparameters of the gated recurrent unit neural network, and a combined prediction model for three fluctuation stages is established. …”
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6539
Fuzzy incidence coloring under structural operations for communication channel allocation
Published 2025-08-01“…By applying FICN, the minimum number of frequency signals required to avoid communication interference can be determined, thereby enabling optimized channel allocation, reduced interference, and improved communication management under constrained resources.…”
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6540
Subjective Air Traffic Complexity Analysis Based on Weak Supervised Learning
Published 2025-07-01“…Compared with the K-means algorithm based on Euclidean distance, metric learning improves the optimal silhouette coefficient and Davidson-Boldin index by 31.80% and 12.97%, respectively. …”
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