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2861
Pregnancy probability prediction models based on 5 machine learning algorithms and comparison of their performance
Published 2025-06-01“…In consideration of difficulty to carry out semen parameters analysis in primary healthcare institutions, feature Set 1 including sperm parameters and feature Set 2 excluding semen parameters were constructed by including or excluding sperm quality simultaneously in the training set and the validation set. Five algorithms, that is, Logistic Regression, Naive Bayes, Random Forest, Gradient Boosting Machine, and Support Vector Machine, were used to construct preconception outcome prediction models, and the parameters of each model were optimized using random search combined with grid search. …”
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2862
Traffic environment perception algorithm based on multi-task feature fusion and orthogonal attention
Published 2025-06-01“…Both these metrics surpass those of existing mainstream multi-task perception algorithms with comparable parameter scales. Furthermore, the lane line segmentation accuracy, measured by IoU, reached a sub-optimal value of 27.2%. …”
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2863
Bridging ACO-Based Drone Logistics and Computing Continuum for Enhanced Smart City Applications
Published 2025-05-01“…The proposed system addresses the Capacitated Vehicle Routing Problem (CVRP) by considering both drone capacity constraints and autonomy, using the ACO-based algorithm to efficiently assign delivery destinations while minimizing travel distances. …”
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2864
Electric Vehicle Cluster and Scheduling Strategy Based on Dynamic Game
Published 2023-04-01“…The upper layer takes the peak shaving demand and peak shaving cost of distribution system operator (DSO) as the optimization objectives, and uses an improved multi-objective particle swarm optimization algorithm to obtain the game strategy set of DSO. …”
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2865
Predicting the Likelihood of Operational Risk Occurrence in the Banking Industry Using Machine Learning Algorithms
Published 2025-12-01“…Specifically, the RF algorithm achieved an accuracy of 0.9690, while the SVM algorithm attained an accuracy of 0.9587 in State 1, making them the most effective models in this setting. …”
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2866
Research on residual stress and deformation control of domestic 7050 aluminum alloy thin-wall bearing frame turning
Published 2025-04-01“…Finally,with the objectives of turning efficiency and residual stress optimization,optimized turning parameters for the domestic 7050 aluminum alloy aviation thin-walled bearing frame are obtained using a genetic algorithm. …”
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2867
A Coverage-Based Cooperative Detection Method for CDUAV: Insights from Prediction Error Pipeline Modeling
Published 2025-05-01“…This framework incorporates the target HPR and the seeker detection FOV models, with an objective function defined for coverage optimization. Finally, inspired by wireless sensor network (WSN) coverage strategies, we implement the starfish optimization algorithm (SFOA) to enhance computational efficiency. …”
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2868
Predicting Earthquake Casualties and Emergency Supplies Needs Based on PCA-BO-SVM
Published 2025-01-01“…Subsequently, the optimal hyperparameters for the SVM model are obtained using the Bayesian Optimization algorithm. …”
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2869
Route Generation and Built Environment Behavioral Mechanisms of Generation Z Tourists: A Case Study of Macau
Published 2025-06-01“…However, limited research has integrated behavioral drivers with algorithmic travel route optimization, particularly in the context of Generation Z tourists. …”
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2870
Carbon emission prediction method for expressway construction period based on PSO-BP neural network
Published 2025-06-01“…To solve the problem of inaccurate carbon emissions prediction during the highway construction period, a method of optimizing the back propagation(BP) neural network by particle swarm optimization (PSO) algorithm was proposed to predict carbon emissions. …”
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2871
A convolutional neural network driven suspension control strategy to enhance sustainability of high-speed trains
Published 2025-07-01“…In conjunction with the neural network algorithm, a bi-objective optimization model is further developed and solved to adjust scale factor of the Skyhook controller according to different running conditions. …”
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2872
Battery Sizing Method for Microgrids—A Colombian Application Case
Published 2025-05-01“…Mixed integer linear programming (MILP) is used as optimization algorithm to size BESS, which is applied to an isolated community in Colombia located at Isla Múcura. …”
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2873
Modeling 5G-NR User Blocking Probability in Conditional Handover-Enabled Heterogeneous Networks
Published 2025-01-01“…To demonstrate the practical applicability of the proposed model, we present a case study involving a multi-objective optimization problem solved using the Non-Dominated Sorting Genetic Algorithm II (NSGA-II). …”
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2874
A Novel Bio-Inspired Bird Flocking Node Scheduling Algorithm for Dependable Safety-Critical Wireless Sensor Network Systems
Published 2025-05-01“…The proposed algorithm integrates the Lyapunov function to maintain connected coverage while optimizing energy efficiency, ensuring service availability and reliability. …”
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2875
Rotation reshapes sustainable potato production in dryland by reducing environmental footprints synergistically enhancing soil health
Published 2025-09-01“…Furthermore, the non-dominated sorting genetic algorithm II (NSGA-II) was used to optimize regional cropping structure. …”
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2876
A novel hybrid extreme learning machine-based diagnosis model for sensor node faults in aquaculture
Published 2025-08-01“…The inertia weight $$\omega$$ and learning factor c were optimized to enhance the optimization ability of the particle swarm. …”
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2877
DYMOS: A New Software for the Dynamic Identification of Structures
Published 2025-06-01“…DYMOS includes various state-of-art algorithms and tools for vibration-based modal identification and for optimal sensor placement (OSP), allowing for customization of analysis parameters and procedures with the aim of reducing the gap between the needs of professional practice and research. …”
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2878
Crash severity prediction using a virtual geometry-group-based deep learning approach with images-based feature representation
Published 2025-09-01“…To address class imbalance, a combination of the Synthetic Minority over Sampling technique, Edited Nearest Neighbor, and Tomek Link algorithms are applied. A Virtual Geometry Group deep learning model, optimized using Bayesian optimization, is trained to maximize the F1-score and Area Under the Curve, ensuring high prediction performance. …”
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2879
Spatial pattern and heterogeneity of green view index in mountainous cities: a case study of Yuzhong district, Chongqing, China
Published 2025-04-01“…This study investigates the spatial heterogeneity of the GVI and its influencing factors in Yuzhong District, Chongqing, a mountainous city in China. Deep learning algorithms were employed to calculate the green visibility of street view images, and Geographic Weighted Regression (GWR) and the Optimal Parameter-Based Geodetector (OPGD) were utilized to analyze the relationships between GVI and factors such as road physical attributes, the Normalized Difference Vegetation Index (NDVI), and topographic features. …”
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2880
A New Damage Detection Method: Big Bang-Big Crunch (BB-BC) Algorithm
Published 2013-01-01“…This work shows that BB-BC optimization method is a feasible methodology to detect damage location and severity while introducing numerous advantages compared to referred method.…”
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