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6501
gfpop: An R Package for Univariate Graph-Constrained Change-Point Detection
Published 2023-03-01“…Hocking et al. (2020) described a graph framework to encode many examples of such prior information and a generic algorithm to infer the optimal model parameters, but implemented the algorithm for just a single scenario. …”
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6502
Evaluation and Analysis of Land Input-Output Comprehensive Benefit Based on Fuzzy Mathematics and Analytic Hierarchy Process
Published 2022-01-01“…Then, based on the theory of fuzzy mathematics, the improved particle swarm optimization (PSO) algorithm is used to identify the fuzzy density value of the evaluation index. …”
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6503
Prediction of Carbonate Reservoir Porosity Based on CNN-BiLSTM-Transformer
Published 2025-03-01“…Experimental results show that the porosity prediction model based on the CNN-BiLSTM-Transformer algorithm achieves lower average relative error and better prediction performance. …”
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6504
Obstacle Avoidance Control of Autonomous Undersea Vehicle Based on DVFH+ in Ocean Current Environment
Published 2025-02-01“…Additionally, by considering the drift angle compensation in the real ocean current environment, the obstacle avoidance algorithm was optimized to improve its robustness and adaptability. …”
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6505
An End-to-End Solution for Large-Scale Multi-UAV Mission Path Planning
Published 2025-06-01“…Additionally, we integrate a Multi-Start Greedy Rollout Baseline to evaluate diverse trajectories via parallelized greedy searches, thereby reducing policy gradient variance and improving training stability. Experiments demonstrated significant improvements in scalability, particularly in 100-node scenarios, where our method drastically reduced inference time compared to conventional methods, while maintaining a competitive path cost efficiency. …”
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6506
Two-Sided Matching on Comprehensive Transportation Network Emergency Vehicles’ Allocation
Published 2021-01-01“…Firstly, based on the needs of both parties involved in the matching, the satisfaction evaluation systems are constructed; with the goal of maximizing the weighted satisfaction of the affected areas and vehicles, the optimization model of the materials and emergency vehicles matching is established; then, an improved National Intern Matching Program (NIMP) algorithm is designed to solve the model, which is based on the k: 1 experimental pairing and updating ideas, and can take into account the capacity and destination constraints of vehicles in the matching process. …”
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6507
An efficient approach for broadband sound absorption using periodic multi-layer solid inclusions in acoustic coatings.
Published 2024-01-01“…The optimized structure, featuring subwavelength thicknesses, has significantly improved its sound absorption performance across a wide frequency range spanning from 1780 Hz to 8890 Hz, covering over two octaves. …”
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6508
Electric vehicle charging load prediction method based on multi-objective modal decomposition and NAHL neural network
Published 2025-03-01“…The improved NSGAII-LDSBX algorithm is used to optimize the parameters of VMD, decompose the signal into several subsequences, and reconstruct the subsequences through fuzzy entropy (FE). …”
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6509
Federated learning for intrusion detection in IoT environments: a privacy-preserving strategy
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6510
IoT Based Health Monitoring with Diet, Exercise and Calories recommendation Using Machine Learning
Published 2025-04-01“…The study’s method ology includes utilizing a comprehensive dataset from Kaggle, separated into sets for testing and training, to develop and evaluate machine learning models. The Random Forest model demonstrated superior performance in precision, recall, F1-score, and R2 score metrics, making it the optimal choice for the recommender system. …”
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6511
A Method for Efficient Task Assignment Based on the Satisfaction Degree of Knowledge
Published 2020-01-01“…Then, an improved genetic algorithm is developed to solve the task assignment model. …”
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6512
Challenges of the Biopharmaceutical Industry in the Application of Prescriptive Maintenance in the Industry 4.0 Context: A Comprehensive Literature Review
Published 2024-11-01“…The results obtained revealed that prescriptive maintenance offers opportunities for improvement in the production process, such as cost reduction and greater proximity to all actors in the areas of production, maintenance, quality, and management. …”
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6513
Design a low-noise 5GHz wideband microwave power amplifier using 90nm CMOS technology with area reduction employing an active inductor
Published 2025-07-01“…We got these results: With an NF of 1.308 and an ideal power usage of 2.64 mW, we achieved an optimal gain of 27.21 dB(S2, 1). Our results show that evolutionary algorithms greatly improve LNA performance by pointing to the best settings for maximizing gain and reducing noise. …”
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6514
Multi-Modal Federated Learning Over Cell-Free Massive MIMO Systems for Activity Recognition
Published 2025-01-01“…Additionally, we employ a modified Particle Swarm Optimization (PSO) algorithm for efficient resource allocation. …”
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6515
Hierarchical Vehicle Scheduling Research on Tide Bicycle-Sharing Traffic of Autonomous Transportation Systems
Published 2023-01-01“…It minimizes operating costs and maximizes user satisfaction to dynamically optimize scheduling routes and required vehicles within each layered zone. …”
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6516
A Framework for Autonomous UAV Navigation Based on Monocular Depth Estimation
Published 2025-03-01“…The solution utilizes a depth image estimation model to create an occupancy grid map of the surrounding area and uses an A* path planning algorithm to find optimal paths to end goals while navigating around the obstacles. …”
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6517
Multi-Vehicle Object Recognition Method Based on YOLOv7-W
Published 2025-01-01“…Analysis of the XUPEI-CAR experimental dataset reveals significant variations in features across different traffic flow densities. To improve the matching accuracy of prior frames, the k-means++ clustering algorithm is employed to optimize the prior frame parameters. …”
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6518
Application of WCA-RBF Neural Network in Fault Diagnosis of Analog Circuits
Published 2023-01-01“…The adaptive step size was improved in the wolf pack algorithm, the parameters of the radial basis function neural network were optimized based on the wolf pack algorithm, and a wolf pack algorithm optimized radial basis function neural network model was constructed. …”
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6519
Lightweight obstacle detection for unmanned mining trucks in open-pit mines
Published 2025-03-01“…To address this problem, we proposed a lightweight vehicle detection algorithm model based on the improvement of YOLOv8. …”
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6520
Network Partitioning Domain Knowledge Multiobjective Application Mapping for Large-Scale Network-on-Chip
Published 2014-01-01“…Besides, the conflicting cost and performance trade-off makes multiobjective application mapping techniques even more complex. …”
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