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Optimization of regional coverage satellite constellations based on ant colony algorithm
Published 2006-01-01Get full text
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1323
Ship pipeline collaborative layout optimization based on EPA-star algorithm
Published 2024-12-01“…ObjectivesAiming to overcome the efficiency and engineering practicality issues of existing pipeline layout design methods, this study explores a high-efficiency EPA-star (escape pruning A-star algorithm) for pipeline layout optimization.MethodThe layout space is discretized based on the escape graph method, the resulting connection points are stored as the adjacency table, the estimated traversal cost and penalty function are introduced to reduce the bending and folding phenomenon in the path, and the path is pruned to improve the quality of paths in the case of large spans. …”
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1324
Research on the Gas Emission Quantity Prediction Model of Improved Artificial Bee Colony Algorithm and Weighted Least Squares Support Vector Machine (IABC-WLSSVM)
Published 2022-01-01“…In order to further accurately predict gas emission of working face, this paper proposes a prediction model of gas emission of working face based on the combination of improved artificial bee colony algorithm and weighted least squares support vector machine (IABC-WLSSAVM). …”
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Two stage malware detection model in internet of vehicles (IoV) using deep learning-based explainable artificial intelligence with optimization algorithms
Published 2025-07-01“…The parameter tuning process is performed through the pelican optimization algorithm (POA) to improve the classification performance of the BiLSTM-MHSA classifier. …”
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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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1329
Offshore Optical-wireless Integrated Access Network Deployment Algorithm based on MHA-MAD
Published 2025-08-01“…Furthermore, compared to multi-agent Deep Q-Network (DQN) method without the multi-head attention, MHA-MAD algorithm improves the performance by nearly 8% in the joint optimization objective of minimizing overall network deployment costs, node power consumption, link attenuation, and network deployment risk probabilities.…”
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1330
GENETIC ALGORITHM IN OPTIMIZATION DESIGN OF INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR
Published 2017-05-01“…The objective of the optimization process is usually to minimize cost, energy loss, mass, or maximize torque and efficiency. …”
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UAV Path Planning under Dynamic Threats Using an Improved PSO Algorithm
Published 2020-01-01“…In addition, terrain masking, nonisotropic radar cross section (RCS), and dynamic constraints of UAV are considered to determine the cost of the path. An improved particle swarm optimization (PSO) algorithm is proposed for finding an optimal path. …”
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1332
Spatially optimized allocation of water and land resources based on multi-dimensional coupling of water quantity, quality, efficiency, carbon, food, and ecology
Published 2025-03-01“…The GridLOpt model enables grid-based layout and spatial allocation of landscape structure in optimized scenarios, improving ecological connectivity and controlling the costs associated with landscape changes. …”
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1333
Hybrid strategy enhanced crayfish optimization algorithm for breast cancer prediction
Published 2025-08-01“…When combined with Extreme Learning Machine (ELM) and applied to the Wisconsin breast cancer dataset, the MSCOA-ELM model achieved 100% accuracy and F1 score, a 28.9% improvement over the baseline ELM, demonstrating the algorithm’s efficiency and generalization ability in solving practical optimization problems.…”
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Subsampling Algorithms for Irregularly Spaced Autoregressive Models
Published 2024-11-01“…The effectiveness of these methods depends on their ability to identify and select data points that improve the estimation efficiency according to some optimality criteria. …”
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Provide a method to diagnose and optimize diabetes using data mining methods and firefly algorithm
Published 2023-09-01“…In this research, the DBSCAN clustering algorithm is used to cluster the data. Then, using SVM, we classify the data to identify useful data, and finally, with the firefly algorithm, we increase the obtained data to increase we optimize performance with this algorithm. …”
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An Enhanced Local Optimization Algorithm for GNSS Shadow Matching in Mobile Phones
Published 2025-02-01“…In the context of mobile phones, the local optimal global navigation satellite systems (GNSS) shadow matching algorithm, which is based on the urban three-dimensional model, can effectively reduce the error of GNSS pseudo-range single-point positioning. …”
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EG-DPoS: Optimized DPoS Consensus Algorithm Based on Evolutionary Game
Published 2025-05-01“…Compared with other typical DPoS improved algorithms, EG-DPoS also has obvious performance advantages.…”
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Parameters Identification for Photovoltaic Module Based on an Improved Artificial Fish Swarm Algorithm
Published 2014-01-01Get full text
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Multi-AGV multitask collaborative scheduling based on an improved ant colony algorithm
Published 2025-01-01“…This paper establishes a mathematical model with the optimization objective of minimizing the overall running time of material distribution tasks and proposes an improved ant colony algorithm to optimize the model. …”
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Harris Hawk optimization algorithm with combined perturbation strategy and its application
Published 2025-07-01“…Abstract Solving complex engineering optimization problems can improve design quality, reduce costs, and enhance performance and reliability. …”
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