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421
Optimization of emergency material distribution routes in flood disaster with truck‐speedboat‐drone coordination
Published 2025-03-01“…Comparative analyses are conducted with a genetic algorithm, simulated annealing algorithm, and tabu search algorithm. …”
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422
Bayesian network structure learning algorithm based on hybrid binary salp swarm-differential evolution algorithm
Published 2019-07-01“…Aiming at the disadvantages of Bayesian network structure learned by heuristic algorithms,which were trapping in local minimums and having low search efficiency,a method of learning Bayesian network structure based on hybrid binary slap swarm-differential evolution algorithm was proposed.An adaptive scale factor was used to balance local and global search in the swarm grouping stage.The improved mutation operator and crossover operator were taken into salp search strategy and differential search strategy respectively to renew different subswarms in the update stage.Two-point mutation operator was adopted to improve the swarm’s diversity in the stage of merging of subswarms.The convergence analysis of the proposed algorithm demonstrates that best structure can be found through the iterative search of population.Experimental results show that the convergence accuracy and efficiency of the proposed algorithm are improved compared with other algorithms.…”
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423
Vehicle scheduling optimization for demand responsive transit with flexible stops
Published 2024-11-01“…Furthermore, based on the problem characteristics, an adaptive variable neighborhood search algorithm (AVNS) that integrates 8 types of neighborhood operators and an improved maximum network algorithm is designed to efficiently solve real-world large-scale complex problems. …”
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424
Gear Fault Diagnosis Based on EMD Decomposition and Levy-SSA-BP Neural Network
Published 2024-05-01“…Finally, the feature matrix is put into the BP neural network optimized by Levy flight and the sparrow search algorithm for identification. Comparing the BP neural network and the neural network optimized by the sparrow search algorithm, the algorithm proposed in this study has a higher accuracy rate, and the ability to identify minor wear faults is better, which can be used in early gear fault diagnosis.…”
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425
An enhanced dung beetle optimizer with multiple strategies for robot path planning
Published 2025-02-01“…Secondly, the cooperative search algorithm is utilized to strength communication between individual dung beetles and dung beetle groups in foraging stage to expand the search range of the solution space and enhance the global optimization ability. …”
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426
Multi-port network based modeling and selection of capacitor for desired voltage regulation of a standalone six-phase short-shunt induction generator for application in remote area...
Published 2024-12-01“…The resultant admittance of the SPIG is calculated from its per phase equivalent circuit and is used as an objective function, which is solved using Binary Search Algorithm (BSA). The main novelty of this work is the determination of the model equations of the SPIG system in an efficient and simple way using the multi-port network analysis approach. …”
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427
Hybrid System: Parallel Neural -Genetic Algorithm Algorithm for Compacting Fractal Images Using Multiple Computers
Published 2013-12-01“…The results showed that the proposed hybrid system is faster than the standard algorithm ,the NN and GA in decompressing the FIC and they are flexible and effective to reach the optimum solution with high speed and resolution .The search method used for compression and de-compression has a vital role in improving the ratio and the quality of image compression which reached 15<sub>s</sub> .The ratio of compression reached to 90.68% and the image improvement after decompression reached to 34.71<sub>db</sub> when compared to other methods of (FIC), which didn't exceed 90.41% and image quality of 32.41<sub>db</sub> and the execution speed was only 21<sub>s</sub>.…”
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428
Block-segment search of local extrema of images based on analysis of brightnesses of related pixels and areas
Published 2019-12-01“…The essence of the algorithm is to search for single-pixel local extremes and regions of uniform brightness, comparing the values of their boundary pixels with the values of the corresponding pixels of adjacent regions: the region is a local maximum (minimum) if the values of all its boundary pixels are larger (smaller) or equal to the values of all adjacent pixels. …”
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429
A Multi-Objective Approach for Optimizing Virtual Machine Placement Using ILP and Tabu Search
Published 2024-12-01“…Given the NP-completeness of the MOILP model when handling large-scale problems, we then propose an approximate solution using a Tabu Search (TS) algorithm. The TS algorithm is designed as a practical alternative for addressing these complex scenarios. …”
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430
Optimizing Scheduled Virtual Machine Requests Placement in Cloud Environments: A Tabu Search Approach
Published 2024-12-01“…Our algorithm demonstrates significant improvements over existing placement methods, achieving up to a 15% increase in resource efficiency compared to baseline approaches. …”
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431
Optimizing VGG16 deep learning model with enhanced hunger games search for logo classification
Published 2024-12-01“…The Hunger Games Search (HGS) is a recent swarm intelligence algorithm that has shown good performance across various applications. …”
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432
Orchard Navigation Method Based on RS-SC Loop Frame Search Method and SLAM Technology
Published 2025-01-01“…The experimental results show that compared to the independent use of Radius Search and Scan Context, the proposed algorithm increases the number of loopback frames by 50.19% and 7.23%, respectively, and reduces the root mean square error by 28.31% and 45.60%, respectively. …”
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433
Method for Calculating Locomotive Traction & Brake Limited Line Based on Binary Search and Lagrange Interpolation
Published 2012-01-01“…By comparing calculation accuracy and time complexity with the classical algorithm in envelope curve of motor characteristic, the presented method was proved have better calculation accuracy and acceptable time complexity.…”
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434
An Optimization Method for Iteration Path Search of Large-Scale Power Grid Unit Commitment State
Published 2025-06-01“…To address the computational challenge posed by the “curse of dimensionality” inherent in traditional branch and bound algorithms for large-scale power grid unit commitment problems, an optimization method for iteration path search of unit commitment state is proposed. …”
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435
TANS: A Tolerance-Aware Neighborhood Search Method for Workflow Scheduling with Uncertainties in Cloud Manufacturing
Published 2025-05-01“…To address these challenges, we propose the Tolerance-aware Neighborhood Search (TANS) algorithm, which integrates fuzzy time quantization with heuristic neighborhood search techniques. …”
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436
A Biased–Randomized Iterated Local Search with Round-Robin for the Periodic Vehicle Routing Problem
Published 2025-08-01“…Extensive experimentation on standard PVRP benchmarks shows that our approach is able to generate solutions of comparable quality to established state-of-the-art algorithms in relatively low computational times and stands out in many instances, making it a practical choice for real life multi-day vehicle routing applications.…”
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437
Knowledge Acquisition for the Stunting Prevention Expert System (SIPENTING) using Decision Tree and Grid Search
Published 2025-05-01“…Decision Tree is one of the data mining algorithms used to generate rule bases. In this study, the Decision Tree algorithm is optimized using Grid Search as a knowledge acquisition technique to determine the rule base applied in the Stunting Prevention Expert System (SIPENTING). …”
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438
Enhanced YOLO11 for lightweight and accurate drone-based maritime search and rescue object detection.
Published 2025-01-01“…Accurately and rapidly detecting objects and their locations in drone-captured images from maritime search and rescue scenarios provides valuable information for rescue operations. …”
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439
A New Hybrid Reinforcement Learning with Artificial Potential Field Method for UAV Target Search
Published 2025-04-01“…To address this issue, a hybrid framework combining RL and artificial potential field (APF) is proposed to improve the target search algorithm. Firstly, a task scenario and training environment for UAV target search are constructed. …”
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440
Intelligent intrusion detection system based on crowd search optimization for attack classification in network security
Published 2025-07-01“…We have developed the hybrid model based on crow search optimization (CSO) and random forest (RF) algorithm for identifying threats and irregularities in a computer network. …”
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