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1921
Automatic Brain Tumor Segmentation from MRI using Greedy Snake Model and Fuzzy C-Means Optimization
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1922
Structural Damage Identification Using PID-Based Search Algorithm: A Control-Theory Inspired Application
Published 2025-06-01“…The Relative Frequency Change Rate (RFCR) and Modal Assurance Criterion (MAC) were calculated as objective functions for PSA iteration; comparative studies were then conducted against Particle Swarm Optimization (PSO), Genetic Algorithm (GA), and Simulated Annealing (SA) in terms of damage identification accuracy, computational efficiency, and noise robustness. …”
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1923
An Environmentally Adaptive CRO-SL Algorithm Based on Dynamic Agents for the Channel Assignment Problem in Wireless Networks
Published 2025-01-01“…In recent decades, metaheuristic algorithms have emerged as indispensable tools for addressing complex optimization challenges, particularly in several engineering fields, where NP-hard problems are prevalent. …”
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1924
A two stage differential evolution algorithm for parameter estimation of proton exchange membrane fuel cell
Published 2025-02-01“…Most traditional parameter estimation methodologies depend on optimization algorithms which are limited in their efficiency, convergence speed, and robustness. …”
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1925
Restoration of Degraded Images Using Pupil-Size Diversity Technology With Stochastic Parallel Gradient Descent Algorithm
Published 2016-01-01“…Then, based on the nonlinear optimization method, a high-quality image eliminating distortions can be reconstructed by processing the multiple diversity images with the stochastic parallel gradient descent algorithm. …”
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1926
Application of Improved Electromagnetism-like Mechanism Algorithm on Massive Remote Sensing Image Screening
Published 2025-03-01Get full text
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1927
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1928
Optimizing Constrained Engineering Optimization Problems Using Improved Mountain Gazelle Optimizer
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1929
Tensor Network Methods for Hyperparameter Optimization and Compression of Convolutional Neural Networks
Published 2025-02-01“…For HPO, we propose and evaluate the TetraOpt algorithm against various optimization algorithms. …”
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1930
MSCSO: A Modified Sand Cat Swarm Algorithm for 3D UAV Path Planning in Complex Environments with Multiple Threats
Published 2025-04-01“…The proposed method has a superior performance in multimodal optimization tasks. The performance of MSCSO in eight complex scenarios that derived from real-world terrain data by comparing MSCSO with three state-of-the-art algorithms, MSCSO generates shorter average path lengths, reduces collision risks by 21–35%, and achieves higher computational efficiency. …”
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1931
Research on Oil Well Production Prediction Based on GRU-KAN Model Optimized by PSO
Published 2024-11-01“…Then, the Particle Swarm Optimization (PSO) algorithm is used to enhance the predictive performance. …”
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1932
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1933
Rapid Path Planning Algorithm for Percutaneous Rigid Needle Biopsy Based on Optical Illumination Principles
Published 2025-03-01“…We introduce a novel method that reframes trajectory planning as an optimal puncture site identification problem by leveraging optical principles and computer rendering. …”
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1934
Research on the connectivity reliability analysis and optimization of natural gas pipeline network based on topology
Published 2025-04-01“…This study proposes an integrated framework combining connectivity reliability evaluation with adaptive topology optimization. First, a minimum path set-based reliability model is developed, leveraging an enhanced depth-first search (DFS) algorithm for efficient path identification and binary decision diagrams (BDD) to eliminate 92% of redundant terms in reliability formulas, reducing computational complexity by 40% compared to Monte Carlo simulations. …”
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1935
Research on Constraint Processing Method of High-dimensional Optimization Operation Problem of Cascade Reservoirs
Published 2024-11-01“…The results of the correlation analysis indicated that: 1) the nested DPSA–POA intelligent algorithm combined with a penalty function can address the high-dimensional optimization problem under varying water inflow conditions using three constraint processing methods; 2) Of the three constraint processing methods, method 2, which involves DE optimization after securing a feasible solution through nested optimization, achieves the highest convergence accuracy, though the computation time is approximately 10 h; method 3, which involves DPSA–POA optimization after securing a feasible solution through nested optimization, achieves the second highest convergence accuracy, with a computation time of about 1~3 h; 3) Existing SF, SR, PF, and EC constraint treatment strategies fail to consistently converge to a feasible solution under different water inflow conditions, and the convergence accuracy of the results, upon obtaining a feasible solution, is significantly lower than that of the method introduced in this study. …”
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1936
Two-Stage Robust Optimization Considering the Uncertainty of Sources and Loads in Virtual Power Plants
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1937
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1938
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1939
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1940
Research on Thickness Error Optimization Method of Rolling System Based on Improved Sparrow Search Algorithm–Bidirectional Long Short-Term Memory Network–Attention
Published 2024-10-01“…Secondly, an improved sparrow search algorithm is used to search for the hyperparameters of the network to obtain better training results. …”
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