-
3561
A Fast and Efficient Beamforming Algorithm Imitating Plant Growth Gene for Phased Array Antenna
Published 2022-01-01“…This algorithm converts the complex optimization process of array antenna excitation by the classical optimization algorithm into a simple process of fine-tuning the gain at any angle on the beam to make it grow and approach the target pattern. …”
Get full text
Article -
3562
DECISION TREE WITH HILL CLIMBING ALGORITHM BASED SPECTRUM HOLE DETECTION IN COGNITIVE RADIO NETWORK
Published 2025-06-01“…The approach integrates a Decision Tree (DT) algorithm for rapid initial classification of Primary User (PU) activity, followed by a Hill Climbing (HC) optimization algorithm that fine-tunes the detection based on a fitness function. …”
Get full text
Article -
3563
To the analysis of methods and mechanisms of predictive modeling of onboard equipment reliability when solving problems of aircraft maintenance workload planning
Published 2025-05-01“…Finally, an efficient maintenance plan that takes into account the predicted failures has been developed using an optimization algorithm. Validation of the model’s predictive capabilities and optimization of the maintenance strategy are performed by comparing with archived data on previously performed work. …”
Get full text
Article -
3564
Marine Voyage Optimization and Weather Routing with Deep Reinforcement Learning
Published 2025-04-01“…This study explores two model-free Deep Reinforcement Learning (DRL) algorithms: (i) a Double Deep Q Network (DDQN) and (ii) a Deep Deterministic Policy Gradient (DDPG). …”
Get full text
Article -
3565
Miniaturized NIRS Coupled with Machine Learning Algorithm for Noninvasively Quantifying Gluten Quality in Wheat Flour
Published 2025-07-01“…The improved whale optimization algorithm iWOA-based SVR (iWOA-SVR) model exhibited the strongest predictive capability among the five optimal wavelengths-based models, achieving comparable accuracy to the full-range spectra SVR for all gluten parameters (R<sub>P</sub> = 0.9190–0.9385, RMSEP = 0.3927–0.5743%, and RPD = 3.0424–3.2509). …”
Get full text
Article -
3566
An Analytic Policy Gradient-Based Deep Reinforcement Learning Motion Cueing Algorithm for Driving Simulators
Published 2025-01-01“…Unlike the online optimization employed in MPC, this algorithm as an offline optimization method, providing substantial computational advantages when integrated into the driving simulator. …”
Get full text
Article -
3567
Breast Cancer Classification with Various Optimized Deep Learning Methods
Published 2025-07-01Get full text
Article -
3568
Multimodal data-based human motion intention prediction using adaptive hybrid deep learning network for movement challenged person
Published 2024-12-01“…Further, to enhance the prediction, the parameters in both the AH-CNN-LSTM and AH-CNN-Res-LSTM techniques are optimized using the Improved Yellow Saddle Goatfish Algorithm (IYSGA). …”
Get full text
Article -
3569
A Heuristic Optical Flow Scheduling Algorithm for Low-Delay Vehicular Visible Light Communication
Published 2025-07-01“…In response to this problem, we propose a heuristic optical flow scheduling algorithm. First, the optical flow scheduling problem of VVLC is built as a multi-objective optimization model considering the makespan, delay, schedulable ratio, and bandwidth utilization with non-conflict constraints. …”
Get full text
Article -
3570
Optimization of transportation efficiency through fuzzy logic and LINGO software
Published 2025-02-01“…This study significantly contributes to the development of optimization algorithms and transportation systems with a solid basis for accurate, privacy-preserving data collection and efficient decision-making.…”
Get full text
Article -
3571
Research on task offloading algorithm of mobile edge computing based on deep reinforcement learning in SDCN
Published 2024-02-01“…With the continuous development of network technology, the network topology distributed network control mode based on Fat-Tree gradually reveals its limitations.Software-defined data center network (SDCN) technology, as an improved technology of Fat-Tree network topology, has attracted more and more researchers’ attention.Firstly, an edge computing architecture in SDCN and a task offloading model based on the three-layer service architecture of the mobile edge computing (MEC) platform were built, combined with the actual application scenarios of the MEC platform.Through the same strategy experience playback and entropy regularization, the traditional deep Q-leaning network (DQN) algorithm was improved, and the task offloading strategy of MEC platform was optimized.An improved DQN algorithm based on same strategy empirical playback and entropy regularization (RSS2E-DQN) was compared with three other algorithms in load balancing, energy consumption, delay and network usage.It is verified that the improved algorithm has better performance in the above four aspects.…”
Get full text
Article -
3572
Predicting Days on Market to Optimize Real Estate Sales Strategy
Published 2020-01-01Get full text
Article -
3573
Quantifying and optimizing single-molecule switching nanoscopy at high speeds.
Published 2015-01-01“…Recent advances in this technique have greatly accelerated the data acquisition speed and improved the temporal resolution of super-resolution imaging. …”
Get full text
Article -
3574
A cooperative dynamic target search approach for multi-UAV systems utilizing the MAPPO algorithm
Published 2025-07-01“…In response to these issues, this study proposes an improved multi-agent proximal policy optimization algorithm (AS-MAPPO). …”
Get full text
Article -
3575
A Novel Loss Minimization Algorithm for the 3-Port Converter in a Multi-Subgrid Microgrid
Published 2024-01-01“…The algorithm employs an optimization function, “fmincon”, that uses a trust region method based on the interior point technique to minimize the objective function. …”
Get full text
Article -
3576
VRU-YOLO: A Small Object Detection Algorithm for Vulnerable Road Users in Complex Scenes
Published 2025-01-01“…To overcome these challenges, this paper proposes an improved VRU detection algorithm based on YOLOv8, named VRU-YOLO. …”
Get full text
Article -
3577
BED-YOLO: An Enhanced YOLOv10n-Based Tomato Leaf Disease Detection Algorithm
Published 2025-05-01“…The experimental results demonstrated that the improved BED-YOLO model achieved significant performance improvements compared to the original model. …”
Get full text
Article -
3578
Fractional Optimizers for LSTM Networks in Financial Time Series Forecasting
Published 2025-06-01“…These results suggest that fractional-order optimization holds significant promise for improving financial forecasting models—provided that the fractional parameters are carefully tuned to balance memory effects with system stability.…”
Get full text
Article -
3579
Research on the Algorithm and Test of Transmission Line Voltage Measurement Based on Electric Field Integral Method
Published 2018-01-01“…This problem can be effectively solved by adopting the numerical integral algorithm of electric field. In this paper, the voltage measurement by using the Chebyshev piecewise integral algorithm, Gauss-Legendre integral algorithm and Gauss-Legendre improved algorithm was analyzed and the integral intervals of the algorithms were optimized. …”
Get full text
Article -
3580
An Improved Galerkin Framework for Solving Unsteady High-Reynolds Navier–Stokes Equations
Published 2025-08-01“…This error indicator guides an AMR algorithm that combines longest-edge bisection with local Delaunay re-triangulation, ensuring optimal mesh adaptation to complex flow features such as boundary layers and vortices. …”
Get full text
Article