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1461
EIM: A Novel Evolutionary Influence Maximizer in Complex Networks
Published 2025-01-01“…Moreover, a novel local search operator with appropriate efficiency was proposed to increase influence. …”
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1462
Two-Dimensional DOA Estimation Using Arbitrary Arrays for Massive MIMO Systems
Published 2017-01-01“…In this paper, the performance of DOA estimation for massive MIMO systems is analyzed and compared using a low-complexity algorithm. To be exact, the 2D Fourier domain line search (FDLS) MUSIC algorithm is studied to mutually estimate elevation and azimuth angle, and arbitrary array geometry is utilized to represent massive MIMO systems. …”
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1463
Modified particle swarm optimization (MPSO) optimized CNN’s hyperparameters for classification
Published 2025-02-01“…This paper proposes a convolutional neural network architectural design approach using the modified particle swarm optimization (MPSO) algorithm. Adjusting hyper-parameters and searching for optimal network architecture from convolutional neural networks (CNN) is an interesting challenge. …”
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1464
Electromagnetic target detection model for unmanned aerial vehicle platforms based on Bayesian detection
Published 2024-12-01“…The performance of the novel model is derived and analyzed under a scanning coverage search algorithm. Analytical and simulation results indicate that the proposed model effectively describes the process of electromagnetic target detection. …”
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1465
Comparison of valve-sparing techniques for surgical treatment of aortic root pathology: Florida Sleeve vs David procedure
Published 2024-12-01“…The studies were selected according to the PRISMA algorithm.RESULTS. According to the results of search queries, 18 articles were found, 2 articles satisfying the selection criteria were included in the analysis. …”
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1466
Adaptive Bacterial Foraging Optimization
Published 2011-01-01“…The experiments compare the performance of two versions of ABFO with the original BFO, the standard particle swarm optimization (PSO) and a real-coded genetic algorithm (GA) on four widely-used benchmark functions. …”
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1467
Reconstructing the Spectrum of a Polyharmonic Signal under Slow Fluctuations in the Sampling Period
Published 2024-05-01“…Methods for reconstructing the spectrum of a signal, the sampling moments of which are unknown a priori, are based on a preliminary reconstruction of the signal and subsequent estimation of its spectrum. Existing algorithms for reconstructing a signal sampled on an uneven time grid with unknown nodes are characterized by a high computational complexity due to their iterative nature and reliance on optimization search methods.Aim. …”
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1468
Research on the effectiveness of data compression methods in relational and NoSQL DBMS
Published 2024-04-01“…Data compression in OpenSearch is more efficient than in MySQL when using standard algorithms. …”
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1469
Research on Trajectory Tracking Control Method for Crawler Robot Based on Improved PSO Sliding Mode Disturbance Rejection Control
Published 2025-03-01“…This strategy adaptively adjusts the inertia weight and learning factors, enhancing the algorithm’s global search capability. Comparative experiments were conducted using two types of curved trajectories: U-shaped and V-shaped paths. …”
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1470
Hierarchical Artificial Bee Colony Optimizer with Divide-and-Conquer and Crossover for Multilevel Threshold Image Segmentation
Published 2014-01-01“…The experimental results for comparing HABC with several successful EA and SI algorithms on a set of benchmarks demonstrated the effectiveness of the proposed algorithm. …”
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1471
Antenna Selection and Placement Analysis of MIMO Radar Networks for Target Localization
Published 2014-05-01“…Simulation examples are presented to demonstrate the effectiveness of the proposed algorithm compared with other criteria in different antenna configurations.…”
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1472
Research on Anomaly Detection Model for Power Consumption Data Based on Time-Series Reconstruction
Published 2024-09-01“…The detection module employs a random forest algorithm optimized by grid search to detect residuals and ultimately identify outliers. …”
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1473
Two-Echelon Pickup and Delivery Problem Using Public Transport in City Logistics
Published 2024-01-01“…In addition, we analyze the impact of demand distributions and compare the ALNS algorithm and the LNS algorithm. …”
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1474
YOLOX-LS: Strong Gravitational Lenses Detection in the DECaLS with Deep Learning
Published 2025-01-01“…This further verifies that the YOLOX-LS algorithm proposed in this paper can be effectively applied to the search for strong gravitational lenses. …”
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1475
Medications for Managing Central Neuropathic Pain as a Result of Underlying Conditions—A Systematic Review
Published 2025-05-01“…The aim of this systematic review was to compare the current algorithmic treatment of CNP, which generally does not discriminate among underlying conditions, with RCTs investigating algorithm-recommended and non-algorithm-recommended drugs for differing underlying conditions. …”
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1476
Improved RRT*-Connect Manipulator Path Planning in a Multi-Obstacle Narrow Environment
Published 2025-04-01“…By comparing with the existing algorithms, it is demonstrated that the proposed method can achieve shorter planning times and lower path costs of the manipulator operation.…”
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1477
Opposition-based chaotic evolution for optimization
Published 2025-07-01“…Compared to conventional chaotic evolution and other baseline algorithms, OBCE consistently shows faster convergence and better solution quality across various problem types and dimensions. …”
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1478
Unsupervised Fabric Defect Detection Based on Under-Complete Dictionary Reconstruction
Published 2025-02-01“…An adaptive dictionary size search algorithm is also proposed to automatically select a suitable dictionary size. …”
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1479
Radio frequency energy harvesting-combined collaborative energy-saving computation offloading mechanism
Published 2023-03-01“…In order to fit the differentiated energy demands in vertical markets and ensure that internet of things (IoT) devices can hold an efficient and sustainable operation mode, a radio frequency energy harvesting-combined collaborative energy-saving computation offloading mechanism was studied.Specifically, a system energy consumption minimization problem was formulated under the joint optimization consideration of computation offloading decision, uplink bandwidth resource allocation, downlink bandwidth resource allocation and base station power splitting.Meanwhile, by combining the concept of penalty function, a new evaluation index was introduced, and then an adaptive particle swarm optimization-based collaborative energy saving computation offloading (APSO-CESCO) algorithm was proposed to solve the problem.The proposed algorithm constructed dynamic inertia weight and linearly adjusted penalty factor, which could alternate the spatial distribution density of the particle community in real-time during the iterative search process, and the optimal computation offloading policy with tolerable punishment could be well-generated.Furthermore, to prevent particles from exceeding exploration range, the velocity boundary was introduced which could also reduce the generation probability of invalid solutions and improve the actual exploration effectiveness.Finally, the simulation results show that the proposed algorithm can achieve higher convergence efficiency and solution accuracy, and compared with other common benchmark schemes, the system energy consumption can be reduced by 34.09%, 14.72%, and 6.86%, respectively.…”
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1480
Enhanced Convolutional Neural Network for Accurate Crop Recommendation System on Climate Data
Published 2025-01-01“…We propose a comprehensive approach that includes preprocessing with the Min-Max Normalization algorithm and feature selection using an Enhanced Cuckoo Search Optimization Algorithm (ECSO). …”
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