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821
Stochastic Explicit Calibration Algorithm for Survival Models
Published 2025-01-01“…In addition, we highlight how improved calibration can improve downstream tasks, including optimizing resource allocation and improving patient care decisions. …”
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822
Multi-Target Vehicle Tracking Algorithm Based on Improved DeepSORT
Published 2024-10-01“…The optimized tracking algorithm using GIOU achieves effective improvements in tracking precision and accuracy. …”
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823
YOLOGX: an improved forest fire detection algorithm based on YOLOv8
Published 2025-01-01“…Finally, the proposed Focal-SIoU loss function replaces the original loss function, effectively reducing directional errors by combining angle, distance, shape, and IoU losses, thus optimizing the model training process. YOLOGX was evaluated on the D-Fire dataset, achieving a mAP@0.5 of 80.92% and a detection speed of 115 FPS, surpassing most existing classical detection algorithms and specialized fire detection models. …”
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824
Insulator Defect Detection Algorithm Based on Improved YOLOv11n
Published 2025-02-01Get full text
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825
Simulation modeling of parts stamping line with four presses
Published 2019-06-01Get full text
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826
Online Prediction Method for Power System Frequency Response Analysis Based on Swarm Intelligence Fusion Model
Published 2023-01-01“…The two methods are combined using the bootstrap mode to form the fusion model, and the structure of the model is optimized using an improved sparrow search algorithm (ISSA), a swarm intelligence optimization algorithm. …”
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827
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828
Optimization Study of Drainage Network Systems Based on the SWMM for the Wujin District, Changzhou City, Jiangsu Province, China
Published 2025-01-01“…Utilizing the Storm Water Management Model (SWMM), calibrated with extensive hydrological and hydraulic data, the model was refined through genetic algorithm-based optimization to enhance drainage efficiency. …”
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829
AC Optimal Power Flow Problem Considering Wind Energy by an Improved Particle Swarm Optimization
Published 2024-02-01“…The proposed AC-OPF formulation includes the integer variables in addition to continuous variables and studies the effects of wind energy, transformer tap settings, and shunt capacitors on fuel cost, transmission losses as well as up and down spinning reserves. To solve the AC-OPF model, an Improved Particle Swarm Optimization (IPSO) is presented. …”
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830
A two-stage robust optimization model for emergency service facilities location-allocation problem under demand uncertainty and sustainable development
Published 2025-01-01“…Subsequently, we employ the column and constraint generation (C&CG) algorithm to solve the proposed model and take the COVID-19 epidemic in Wuhan as a case to verify the effectiveness of the model and algorithm. …”
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831
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832
Prediction of Vehicle Interior Wind Noise Based on Shape Features Using the WOA-Xception Model
Published 2025-06-01“…The key hyperparameters of the Xception model are adaptively optimized using the whale optimization algorithm to improve the prediction accuracy and generalization ability of the model. …”
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833
Optimization of regional coverage satellite constellations based on ant colony algorithm
Published 2006-01-01Get full text
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834
Genetic Algorithm for Optimal Control Design to Gust Response for Elastic Aircraft
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835
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836
Control Optimization of Stochastic Systems Based on Adaptive Correction CKF Algorithm
Published 2020-01-01“…The control model is established by using the CKF algorithm, the covariance matrix of standard CKF is optimized by square root filter, the adaptive correction of error covariance matrix is realized by adding memory factor to the filter, and the disturbance factors in nonlinear time-varying discrete stochastic systems are eliminated by multistep feedback predictive control strategy, so as to improve the robustness of the algorithm. …”
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837
Efficient parameter extraction in PV solar modules with the diligent crow search algorithm
Published 2024-12-01“…Consequently, the enhanced algorithm is termed the diligent crow search optimization algorithm (DCSA). …”
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838
A Dynamic Neural Network Optimization Model for Heavy Metal Content Prediction in Farmland Soil
Published 2022-01-01“…To improve the accuracy of soil heavy metal content prediction, this study proposes a dynamic neural network optimization model (DNNOM). …”
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839
A Two-echelon Model of Location-routing Problem for Optimizing Relief Operations in Natural Disasters
Published 2025-09-01“…Conclusion The proposed model is an effective method to improve relief operations and strengthen crisis management during natural disasters.…”
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840
An Improved Shuffled Frog Leaping Algorithm for Electrical Resistivity Tomography Inversion
Published 2025-07-01“…Second, an adaptive movement operator is constructed to dynamically regulate the step size of the search, enhancing the guiding effect of the optimal solution. In synthetic data tests of three typical electrical models, including a high-resistivity anomaly with 5% random noise, a normal fault, and a reverse fault, the improved algorithm shows an approximately 2.3 times higher accuracy in boundary identification of the anomaly body compared to the least squares (LS) method and standard SFLA. …”
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