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1541
Automated cell annotation in multi-cell images using an improved CRF_ID algorithm
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1542
DLE-YOLO: An efficient object detection algorithm with dual-branch lightweight excitation network
Published 2025-03-01“…Thirdly, the localization loss utilizes SIoU loss to further optimize the accuracy of the bounding box. Our method achieves a mAP value of 46.0% on the MS-COCO dataset, which is a 2% mAP improvement compared to the baseline YOLOv5-m, while bringing a 19.3% reduction in parameter count and a 12.9% decrease in GFLOPs. …”
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1543
Hierarchical hub location model and hybrid algorithm for integration of urban and rural public transport
Published 2018-04-01“…Based on the connection associated with central towns and the capacity constraints of hubs and to achieve the minimum total cost, this article proposes a mixed-integer programming model that employs a genetic and tabu search hybrid optimization algorithm to validate and analyze, which used the urban and rural public transport data from a specified area of Shandong province in China. …”
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1544
A hybrid evolution strategies algorithm for non-permutation flow shop scheduling problems
Published 2025-04-01“…The Quad swap mutation operator is employed in the IES to optimize the utilization of the solution space while minimizing computational time. …”
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1545
A Learning-Enhanced Metaheuristic Algorithm for Multi-Zone Orienteering Problem with Time Windows
Published 2025-07-01“…To address these challenges, this paper proposes a learning-enhanced metaheuristic algorithm called the Hybrid Ant Colony Optimization (HACO) algorithm, which incorporates Pointer Network learning. …”
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1546
Path Planning for Construction Robot Based on the Improved A* Algorithm and Building Information Modeling
Published 2025-02-01“…Finally, the improved A* algorithm is employed to perform path planning within the environment map generated from the BIM model, resulting in the generation of the optimal path. …”
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1547
Estimation and Assessment of Partial Shading Patterns in Large PV Farms Using ANN Algorithm
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1548
Modelling and Simulation of Perturb and Observe MPPT Algorithm Based on The PI Controller for Photovoltaic System
Published 2022-11-01“…The proposed PV system is composed of a Photovoltaic array, DC to DC boost type converter and an MPPT algorithm using perturb and observe method. 1Soltech 1STH-220-P module type was chosen in this study for the simulation and proposed PV The array consists of 40 rows of PV modules connected in parallel, while each row consists of 10 modules connected in a series. …”
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1549
The impact of intravenous iodinated contrast agents on radiotherapy dose calculation and radiobiological effect predictions in central lung cancer
Published 2025-08-01“…BackgroundAccurate dose calculation algorithms are critical for optimizing radiotherapy outcomes. …”
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1550
Research on Radio Network Intelligent Frequency Selection Technology Based on an Adaptive Genetic Algorithm
Published 2015-03-01“…In order to solve the problem of selecting frequency more and more difficultly for radio network,an intelligent frequency selection technology based on an adaptive genetic algorithm was proposed.Frequencies were selected for whole radio network from the perspective of intelligent optimization.On the basis of the standard genetic algorithm,this novel method improved genetic operators,and the preservation of the optimal individual algorithm to ensure the diversity of the population was introduced.Therefore,the arithmetic which did well in avoiding some deficiencies of the traditional frequency selection algorithm prevented local optimization and ran into overall optimization ultimately.Theoretical analysis and simulation results show that the new algorithm in solving the problem of frequency selection for large-scale network has higher efficiency and precision than the traditional algorithm,and stability is significantly enhanced.…”
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1551
Improving kinetic model fitting for total titratable acidity in bananas using genetic algorithms
Published 2025-06-01“… This research aimed to automate the fitting of kinetic models using genetic algorithms (GAs) to optimize the estimation of kinetic parameters—the reaction rate constant (k) and the initial value of total titratable acidity (TTA, C₀)—and enhance predictive accuracy. …”
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1552
Benchmarking a Novel Particle Swarm Optimization Dynamic Model Versus HOMER in Optimally Sizing Grid-Integrated Hybrid PV–Hydrogen Energy Systems
Published 2024-12-01“…In this paper, a novel Particle Swarm Optimization (PSO) dynamic system model is developed by integrating a PSO algorithm with a precise dynamic hybrid PV-H<sub>2</sub> energy system model that is developed to accurately simulate the hybrid system by considering the dynamic behaviour of its individual system components. …”
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1553
Rule-Based Multiple Coverage Path Planning Algorithm for Scanning a Region of Interest
Published 2025-05-01“…The performance of the proposed algorithm is verified by numerous simulations.…”
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1554
Optimizing Urban Air Mobility: A Ground-Connected Approach to Select Optimal eVTOL Takeoff and Landing Sites for Short-Distance Intercity Travel
Published 2025-01-01“…Employing an enhanced iteration of the <italic>K</italic>-means algorithm, this phase undertakes the clustering of optimal takeoff and landing locations, thereby discerning their spatial distribution to effectively alleviate ground traffic congestion while aligning with eVTOL vertical port requirements and airspace regulatory mandates. …”
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1555
Efficient Pathfinding on Grid Maps: Comparative Analysis of Classical Algorithms and Incremental Line Search
Published 2025-01-01“…Pathfinding on grid maps is a cornerstone problem in robotics, autonomous navigation, and game development. Classical algorithms such as A*, Dijkstra’s, and Breadth-First Search (BFS) are known for their ability to guarantee optimal solutions, while others like Depth-First Search (DFS) and Greedy Best-First Search prioritize speed over optimality. …”
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1556
Cellular-free RAN slicing resource allocation algorithm based on multi-timescale collaboration
Published 2025-07-01“…To address the issue of ensuring user quality of service in resource allocation for 6G cell-free radio access network slicing under dynamic service variations, a resource allocation algorithm based on multi-timescale collaborative optimization was proposed. …”
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1557
A dereverberation beamforming algorithm for noise source localization in anechoic and semi-reverberant environments
Published 2025-06-01“…Additionally, the CLEAN-SC deconvolution applied to the DBF maps of the mixer-grinder significantly improved the source resolution. • DBF algorithm is presented based on CCM filtering using an optimized Hanning window to significantly improve the localization accuracy of noise sources within λ/20 uncertainty. • Trial-and-error method is used to determine the optimal Hanning window width, which depends on frequency, noise source and surroundings. • It was necessary to implement DBF even in an anechoic chamber to accurately localize noise sources generated by engineering applications.…”
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1558
Hybrid Estimation of Distribution Algorithm for Solving Three-Stage Multiobjective Integrated Scheduling Problem
Published 2021-01-01“…A variable neighborhood hybrid operation based on the speed scheduling set is designed in Local Search II to further improve the quality of the solution while balancing the optimization goals. Finally, simulations and comparisons show the efficiency of the proposed HEDA_VNS.…”
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1559
Comparative Study of Algorithms for the Conversion From Surface Mesh Models to Volume Mesh Models
Published 2024-01-01“…The Delaunay algorithm performed best in terms of efficiency and model size, while the Frontal algorithm had an advantage in model refinement. …”
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1560
A clustering algorithm based on grids for core data and adjacency relationships for edge data
Published 2025-05-01“…To address these issues, existing research primarily focuses on three directions: (1) optimizing the adaptive selection of grid parameters, which struggles to handle variations in cluster density; (2) improving grid division methods (e.g., multi-granularity or dynamic grids), which have limited effectiveness on complex-shaped data; and (3) integrating other clustering techniques, which enhances accuracy but increases algorithmic complexity. …”
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