-
6261
A Road-Adaptive Vibration Reduction System with Fuzzy PI Control Approach for Electric Bicycles
Published 2025-05-01“…A fuzzy-based control algorithm is adopted to dynamically select the appropriate assistance level, aiming to minimize vibration while maintaining velocity and acceleration within thresholds associated with comfort and safety. …”
Get full text
Article -
6262
Clinical characteristics and severity of hand, foot, and mouth disease by virus serotype: A prospective hospital-based cohort study.
Published 2025-05-01“…The study utilised a prospective, hospital-based cohort design and a tiered diagnostic algorithm incorporating real-time RT-PCR and nested RT-PCR for serotyping. …”
Get full text
Article -
6263
Automatic Calculation of Average Power in Electroencephalography Signals for Enhanced Detection of Brain Activity and Behavioral Patterns
Published 2025-05-01“…Results indicate that the IIR Chebyshev filter, configured with a 0.5% passband ripple and a fourth-order design, outperformed the alternatives by effectively reducing average power while preserving signal fidelity. This optimized filtering approach significantly improves the accuracy of neural signal visualizations, thereby facilitating the creation of detailed brain activity maps. …”
Get full text
Article -
6264
Energy Management of Industrial Energy Systems via Rolling Horizon and Hybrid Optimization: A Real-Plant Application in Germany
Published 2025-07-01“…Industrial energy systems are increasingly required to reduce operating costs and CO<sub>2</sub> emissions while integrating variable renewable energy sources. …”
Get full text
Article -
6265
Automated Detection and Classification of Sleep Spindles using Machine Learning and Signal Processing Techniques
Published 2025-01-01“…This study aims to classify and automate the detection of sleep spindles from raw physiological signals using computational methods and AI. While global efforts are underway to accurately detect sleep spindles using AI, most involve classical signal processing techniques like wavelet transforms and STFT. …”
Get full text
Article -
6266
Impacts of inter-train distances on aerodynamic drag reduction in heavy-haul train groups
Published 2024-09-01“…Apparent errors were observed in the coarse grid configuration, while variations in aerodynamic drag acting on the whole train were less than 3% for the medium and fine grids. …”
Get full text
Article -
6267
A comparative study of ultra-massive MIMO intelligent receivers with adversarial robustness and energy efficiency for 6G applications
Published 2025-06-01“…The Taguchi method yields up to 40 % improvement in energy efficiency while maintaining near-perfect BER. Practical implications of massive power consumption, system complexity, and execution time are discussed, alongside a comparative analysis with recent neural network and genetic algorithm optimizations. …”
Get full text
Article -
6268
BC-RFMS: blockchain-based rankable fuzzy multi-keyword search scheme
Published 2024-06-01“…We also proposed a block-by-block transfer algorithm to prevent surpassing the GasLimit when uploading data to the blockchain. …”
Get full text
Article -
6269
A Finite Element–Finite Volume Code Coupling for Optimal Control Problems in Fluid Heat Transfer for Incompressible Navier–Stokes Equations
Published 2025-05-01“…The state equations are solved in the finite volume code, while the adjoint and the control are solved in the finite element code. …”
Get full text
Article -
6270
A Novel Dual-Model Adaptive Continuous Learning Strategy for Wrist-sEMG Real-Time Gesture Recognition
Published 2024-01-01“…The core of the DM-ACL strategy is a semi-supervised online learning algorithm that uses the kNN model to provide auxiliary labels for real-time sEMG signals, enhancing the robustness and adaptability of the deep learning model. …”
Get full text
Article -
6271
Magnetic resonance imaging (MRI) radiomics in paediatric neuro-oncology: A systematic review of clinical applications, feature interpretation, and biological insights in the ch...
Published 2025-04-01“…SVM was the most used classification algorithm ( n = 9), with an AUC range of 0.858–0.977. …”
Get full text
Article -
6272
Improving distributed systems failure prediction via multi-objective feature selection and deep forest
Published 2025-01-01“…Compared to nine classical models, the Accuracy improvement ranges from 1.1% to 97.9%, while the Macro−F1 improvement ranges from 1.1% to 179.4%. …”
Get full text
Article -
6273
An Active RIS-Aided DFRC System for Improved Multi-User Communications
Published 2025-01-01“…We develop a optimization algorithm that leverages weighted minimum mean square error (WMMSE) and fractional programming techniques to maximize the weighted sum rate (WSR) for communication users while ensuring robust radar detection performance. …”
Get full text
Article -
6274
Quantitative structure-properties relationship, molecular dynamic simulations and designs of some novel lubricant additives
Published 2019-06-01“…Quantitative structure-properties relationship (QSPR) method was used to design some novel antioxidant lubricant additives, while molecular dynamics simulations were used to calculate their dynamic binding energies on steel and to hydrogen-containing DLC (a-C: H) crystal surfaces. 29 synthesized antioxidant lubricant additives were collected from literature and geometrically optimized by Spartan’14 version 1.1.2 software while Genetic Function Algorithm (GFA) method of the material studio version 8.0 software was used to build the predictive QSPR model. …”
Get full text
Article -
6275
Spatiotemporal assessment of ecological quality and driving mechanisms in the Beijing metropolitan area
Published 2025-04-01“…The XGBoost algorithm elucidates the multifaceted driving mechanisms, and geographically weighted regression (GWR) quantifies the spatial variability of these drivers. …”
Get full text
Article -
6276
Smart forest monitoring: A novel Internet of Things framework with shortest path routing for sustainable environmental management
Published 2024-09-01“…Additionally, the placement of gateway nodes is optimised using meta‐heuristic algorithms, including particle swarm optimisation (PSO), harmony search algorithm (HSA), and ant colony optimisation for continuous domains (ACOR), with ACOR emerging as the most effective. …”
Get full text
Article -
6277
Adaptive sliding mode control based on maximum power point tracking for boost converter of photovoltaic system under reference voltage optimizer
Published 2024-10-01“…The primary objective of this approach is to maximize the converter’s output power while ensuring optimal operation in the face of varying environmental conditions such as solar irradiance and temperature, while dynamically adapting to variations in system parameters, as demonstrated by the obtained results. …”
Get full text
Article -
6278
Efficient tree mapping through deep distance transform (DDT) learning
Published 2025-08-01“…Our algorithm achieves superior instance segmentation across native forest, rural and urban environments in Aotearoa New Zealand, with an overall F1 score of 0.53 — 0.18 for small, 0.45 for medium and 0.67 for large crowns — surpassing previous approaches while decreasing modelling complexity, enabling fast and large-scale tree mapping.…”
Get full text
Article -
6279
Correlation and Prediction Analysis of Cyanobacteria with Water Environment Data
Published 2024-12-01“…Furthermore, cyanobacteria occurrence was predicted using a random forest algorithm, with a linear regression model serving as a baseline for comparison. …”
Get full text
Article -
6280
Adaptive AI-enhanced computation offloading with machine learning for QoE optimization and energy-efficient mobile edge systems
Published 2025-05-01“…Abstract Mobile Edge Computing (MEC) systems face critical challenges in optimizing computation offloading decisions while maintaining quality of experience (QoE) and energy efficiency, particularly in dynamic multi-user environments. …”
Get full text
Article