-
13461
An Innovative Aircraft Skin Damage Assessment Using You Only Look Once-Version9: A Real-Time Material Evaluation System for Remote Inspection
Published 2025-01-01“…The system utilizes the real-time object detection capabilities of the you only look once-version 9 (YOLO v9) algorithm, combined with imagery captured from an unmanned aerial vehicle (UAV)-based aerial platform. …”
Get full text
Article -
13462
: Mobility-Centric Roadside Units Deployment for Vehicular Networks
Published 2013-03-01“…By reducing it into the minimum vertex coverage problem, we show that the RSU deployment problem is NP-complete. Then, a heuristic algorithm RoadGate is proposed to search greedily the optimal positions. …”
Get full text
Article -
13463
Study on the Effect of Amygdales on Mechanical Characteristics of Basalt Using the Combined Finite-Discrete Element Method
Published 2021-01-01“…Then, the heterogeneous models (HMs) with prescribed geometric features were generated by the inverse Monte-Carlo (IMC) algorithm. The uniaxial compression experiments based on HMs were conducted to study the mechanism of the crack initiation and propagation in the amygdaloidal basalt. …”
Get full text
Article -
13464
Detecting memberships in multiplex networks via nonnegative matrix factorization and tensor decomposition
Published 2025-01-01“…Our method first clusters the layers using matrix factorization with graph regularization, followed by a tensor decomposition strategy enhanced by a corner-finding algorithm to uncover the nodes’ mixed memberships in each group. …”
Get full text
Article -
13465
Multilevel Feature Extraction Method for Adaptive Fault Diagnosis of Railway Axle Box Bearing
Published 2023-01-01“…The Q factor is optimized using the gray wolf optimization algorithm (GWO) to obtain an adaptive sparse decomposition method (GWO-RSSD) for extracting bearing transient fault shocks to eliminate the signal effects of high-amplitude disturbance shocks and background noise. …”
Get full text
Article -
13466
Load forecasting of microgrid based on an adaptive cuckoo search optimization improved neural network
Published 2024-11-01“…Finally, the weights and biases of the forecasting model were optimized by the improved cuckoo search algorithm. The results showed that the BP network optimized by the improved cuckoo search optimization enhanced the global search ability, avoided the local optima, quickened the convergence speed, and presented excellent performance in load forecasting. …”
Get full text
Article -
13467
Sound Radiation Analysis of a Front Side Window Glass of DrivAer Model under Wind Excitation
Published 2018-01-01“…Then, a platform based on Matlab-Abaqus cosimulation was originally developed, and the genetic algorithm was applied to find out the best fitted spring stiffness, which was used to build the equivalent model. …”
Get full text
Article -
13468
Model-Based Analysis of Flow-Mediated Dilation and Intima-Media Thickness
Published 2008-01-01“…Preprocessing is performed to improve both the visual quality of video frames for visual inspection and the performance of the segmentation algorithm without affecting the accuracy of the measurements. …”
Get full text
Article -
13469
Automated recognition and segmentation of lung cancer cytological images based on deep learning.
Published 2025-01-01“…Thus, in this study, we developed a model for intraoperative cytological segmentation of pulmonary lesions based on the YOLOv8 algorithm, which labels each instance by segmenting the image at the pixel level. …”
Get full text
Article -
13470
Improving Accuracy and Calibration of Deep Image Classifiers With Agreement-Driven Dynamic Ensemble
Published 2025-01-01“…The merits of the proposed algorithm are shown through a series of representative experiments, leveraging two different neural network architectures and three different datasets against multiple state-of-the-art baselines.…”
Get full text
Article -
13471
An Investigation on Gas Lift Performance Curve in an Oil-Producing Well
Published 2007-01-01“…It is also constructed here a numerical scheme based on genetic algorithm to compute the optimum oil production.…”
Get full text
Article -
13472
Multi-phase-field modeling and high-performance computation for predicting material microstructure evolution during sintering
Published 2025-01-01“…We also establish an efficient algorithm on graphics processing unit (GPU) to accelerate the computations of rigid-body motions of particles, which cause densification, and implement it on multiple GPUs in parallel. …”
Get full text
Article -
13473
Predicting deep-seated landslide displacement on Taiwan's Lushan through the integration of convolutional neural networks and the Age of Exploration-Inspired Optimizer
Published 2025-01-01“…The novel framework evaluates machine learning, time series deep learning, and convolutional neural networks (CNNs), identifying the most effective models to be enhanced by the Age of Exploration-Inspired Optimizer (AEIO) algorithm. Our approach demonstrates exceptional forecasting capabilities by utilizing 8 years of comprehensive data – including displacement, groundwater levels, and meteorological information from the Lushan (mountainous) region in Taiwan. …”
Get full text
Article -
13474
Deep Learning–Based Prediction of Freezing of Gait in Parkinson's Disease With the Ensemble Channel Selection Approach
Published 2025-01-01“…Method To address this, we developed a novel algorithm for detecting FoG events based on movement signals. …”
Get full text
Article -
13475
Dynamic Model and Vibration Characteristics of Planar 3-RRR Parallel Manipulator with Flexible Intermediate Links considering Exact Boundary Conditions
Published 2017-01-01“…Due to the complexity of the dynamic model of a planar 3-RRR flexible parallel manipulator (FPM), it is often difficult to achieve active vibration control algorithm based on the system dynamic model. To establish a simple and efficient dynamic model of the planar 3-RRR FPM to study its dynamic characteristics and build a controller conveniently, firstly, considering the effect of rigid-flexible coupling and the moment of inertia at the end of the flexible intermediate link, the modal function is determined with the pinned-free boundary condition. …”
Get full text
Article -
13476
Dance Evaluation Based on Movement and Neural Network
Published 2022-01-01“…In order to address these issues, we design a dance generation algorithm based on movements and neural networks that will extract the mapping between voice and movement features. …”
Get full text
Article -
13477
A machine learning technique for optimizing load demand prediction within air conditioning systems utilizing GRU/IASO model
Published 2025-01-01“…The model is based on using an optimized design of Gated recurrent unit (GRU) network and an enhanced metaheuristic algorithm, named Improved Alpine Skiing Optimizer (IASO). …”
Get full text
Article -
13478
Research on Recommendation of Core Competencies and Behavioral Indicators of Pilots Based on Collaborative Filtering
Published 2024-12-01“…This paper proposes a new model of collaborative filtering that introduces a user difference factor to address the issue of less pronounced similarity performance in traditional algorithms. The algorithm is applied to the recommendation of pilots’ core competency behavior indicators to support pilots’ daily training arrangements, improve their core competencies, and ensure civil aviation flight safety. …”
Get full text
Article -
13479
Application of Monte Carlo Simulation (MCS) and Fuzzy Finite Element (FFEM) for Investigating the Uncertainty of Seepage in Homogeneous Earth Dams
Published 2024-04-01“…The purpose of this research is to investigate the impact of uncertainty in the prediction of seepage flow through earth dams using the Fuzzy Monte Carlo Simulation (FMCS) new hybrid algorithm, which is implemented with the help of the finite element method and monte carlo simulation. …”
Get full text
Article -
13480
Design of polarization-independent multilayer dielectric gratings: a reflection-phase threaded approach
Published 2024-01-01“…A 41, 252 (2024). https://doi.org/10.1364/JOSAA.511422] is used at various places of the presented optimization algorithm to save computation time. An example grating with rectangular surface-relief profile and another with trapezoidal profile were successfully designed, validating the effectiveness of this design method.…”
Get full text
Article