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4421
Development of Machine Learning Prediction Models to Predict ICU Admission and the Length of Stay in ICU for COVID‑19 Patients Using a Clinical Dataset Including Chest Computed Tom...
Published 2025-07-01“…The imbalance in the data numbers of groups was resolved using the synthetic minority over-sampling technique algorithm. Two sets of prediction models were separately developed to predict ICU admission and ICU LOSs of COVID‑19 patients. …”
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4422
Optimization of the Operation Plan of Airport Express Train with Consideration of Train Departure Time Window
Published 2024-01-01“…This paper proposes an optimization model for the train operation scheme of the Airport Express Line (AEL) based on the expected arrival time of passengers by the introduction of the train departure time to cope with the time-dependent passenger flow and provide better prompt train service according to passengers’ demand. …”
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4423
Optimal Low-Carbon Scheduling for Smart Microgrids With Dynamic Thermal Capacity Constraints
Published 2025-01-01“…This study proposes a two-stage day-ahead robust optimization framework for the microgrids, integrating tri-level min-max-min modeling to address multidimensional uncertainties through parameterized uncertainty sets to balance conservatism and optimize costs under worst-case scenarios. …”
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4424
Optimal design of frame structures equipped with viscous dampers using machine learning techniques
Published 2025-03-01“…It is widely accepted that the use of supplemental damping system is an effective measure to improve seismic performance of buildings. This study aims to develop an automated optimization design method for structures with damping systems to rapidly determine the optimal parameters and placement of viscous dampers in such structures. …”
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4425
Crop Recommendation Systems Based on Soil and Environmental Factors Using Graph Convolution Neural Network: A Systematic Literature Review
Published 2023-11-01“…We prioritize choosing the optimum graph-based model based on the dataset’s nature and inherent links to optimize crop management and resource allocation.…”
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4426
Bayesian Optimized GridDehazeNet for Adaptive Haze Removal in Real-World Applications
Published 2025-01-01“…By employing our algorithm, we effectively identify the best architectural parameters, achieving higher Peak Signal-to-Noise Ratio (PSNR) and Structural Similarity Index Measure (SSIM) compared to models without this optimization. …”
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4427
A Parameter-Optimized DBN Using GOA and Its Application in Fault Diagnosis of Gearbox
Published 2020-01-01“…Aiming at the problems of poor self-adaptive ability in traditional feature extraction methods and weak generalization ability in single classifier under big data, an internal parameter-optimized Deep Belief Network (DBN) method based on grasshopper optimization algorithm (GOA) is proposed. …”
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4428
Reverse Logistics Network Optimization for Retired BIPV Panels in Smart City Energy Systems
Published 2025-07-01“…Meanwhile, the multi-level recycling network which covers “building points-regional transfer stations-specialized distribution centers” is designed in the research, the Pareto solution set is solved by the improved NSGA-II algorithm, a “1 + 1” du-al-core construction model of distribution center and transfer station is developed, so as to minimize the total cost and life cycle carbon footprint of the logistics network. …”
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4429
Enhanced particle swarm optimization for feature selection in SVM-based Alzheimer’s disease diagnosis
Published 2025-07-01“…In this paper, an enhanced Particle Swarm Optimization (PSO) algorithm, which integrates opposition-based Latin squares sampling initialization (OL) with dynamic inertia weights and learning factors (D), termed OLDPSO, is proposed to improve feature selection and classification within a Support Vector Machine (SVM) model for AD diagnosis using magnetic resonance imaging (MRI) data. …”
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4430
A study of parameter aggregation algorithms for virtual power plant terminal decentralized resource scheduling characteristics in alpine regions
Published 2025-07-01“…This approach enhances scheduling flexibility and resolves the grid-side secondary dispatch issue. An improved ant colony algorithm based on continuous optimization was used to solve the aggregation parameters. …”
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4431
Multi-Objective Optimization for Artificial Island Construction Scheduling Using Cooperative Differential Evolution
Published 2025-03-01“…To optimize the proposed model, we propose an algorithm called Multi-objective Cooperative Differential Evolution (MOCDE). …”
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4432
Enhanced medical image segmentation using novel level set evolution and efficient optimization
Published 2025-05-01“…Unlike prior edge-based algorithms, which frequently fail with noisy images and have large computing costs, our method incorporates an improved edge indicator term into the level set architecture, considerably improving performance on degraded images. …”
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4433
Multi-fault Repair and Optimization Strategy of Distribution Network Based on Fault Adjacency State
Published 2023-03-01“…During the reconstruction calculation period, the node voltage based adaptive ordered ring matrix for the ring network is set up as the solution space of the algorithm. Then, the Levy coefficient quantum particle swarm optimization was applied using the decreasing cosine function and Levy flight to improve the quantum particle swarm optimization algorithm. …”
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4434
BIMSSA: enhancing cancer prediction with salp swarm optimization and ensemble machine learning approaches
Published 2025-01-01“…Microarray data are high dimensional, which can degrade the performance of the ML-based models. For this, feature selection becomes essential.MethodsSwarm Optimization Algorithm (SSA), Improved Maximum Relevance and Minimum Redundancy (IMRMR), and Boruta form the basis of this work’s ML-based model BIMSSA. …”
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4435
Optimal Allocation of SVG Considering Voltage Mitigation of DG Grid-connected Inverter and APF
Published 2021-12-01“…A multi-objective SVG optimal allocation model is established with minimum total cost of SVG and optimal mitigation effect of system voltage deviation, and the improved genetic algorithm is used to solve the allocation model. …”
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4436
Optimized hybrid deep learning for cross-linguistic sentiment analysis: a novel approach
Published 2025-06-01“…Unlike previous techniques, our model includes the Grey Wolf Optimization (GWO) algorithm for hyperparameter tweaking, which improves both accuracy and efficiency in multilingual sentiment analysis. …”
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4437
Bionic Compass Method Based on Atmospheric Polarization Optimization in Non-Ideal Clear Condition
Published 2024-11-01“…This paper proposes a bionic navigation method based on atmospheric polarization optimization to improve heading accuracy under non-ideal clear conditions. …”
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4438
STATE PREDICTION OF WIND TURBINE GENERATOR BASED ON K-CNN AND N-GRU (MT)
Published 2023-01-01“…Then, to solve the problem of parameter optimization of the traditional GRU algorithm, the neural network architecture search was used to improve the GRU algorithm, and the N-GRU model was obtained. …”
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4439
The Impact of the Natural Grass-Growing Model on the Development of Korla Fragrant Pear Fruit, as Well as Its Influence on Post-Harvest Sugar Metabolism and the Expression of Key E...
Published 2025-04-01“…Sugar components, enzyme activities, and gene expression levels in the pulp and peel were comprehensively analyzed during fruit development and storage. A classification model was constructed using machine learning algorithms (RF, KNN, SVM), and particle swarm optimization (PSO) was employed to identify key factors. …”
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4440
Robust Optimization for Microgrid Management With Compensator, EV, Storage, Demand Response, and Renewable Integration
Published 2024-01-01“…This paper presents an advanced two-stage robust day-ahead optimization model designed specifically for MG operations. …”
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