-
5401
Simulating Argo float trajectories and along-track physical and biogeochemical variability in the California Current System
Published 2025-04-01“…This study provides new insights to inform optimal float deployment planning, sampling strategies, and data interpretation.…”
Get full text
Article -
5402
Meigs’ syndrome with elevated CA-125 and HE-4: a case report and literature review
Published 2025-02-01“…Early recognition and surgical intervention are critical for accurate diagnosis and optimal management of this rare condition.…”
Get full text
Article -
5403
Unraveling C-to-U RNA editing events from direct RNA sequencing
Published 2024-12-01“…Using in vitro synthesized and human ONT reads, our model optimizes the signal-to-noise ratio improving the detection of C-to-U editing sites with high accuracy, over 90% in all samples tested. …”
Get full text
Article -
5404
A Robust Game Approach for On Spot Price Cloud Markets in Microservice-Based Applications
Published 2025-01-01“…The uncertainty in the application parameters, that are not known until run time, is specifically addressed in this paper using a cardinality-constrained robust optimization approach to formulate a robust version of the SaaS problem. …”
Get full text
Article -
5405
Classification and Physical Characteristic Analysis of Fermi-GBM Gamma-Ray Bursts Based on Deep Learning
Published 2025-01-01“…Additionally, we apply the optimal model to extract features from the count maps and visualize the extracted GRB features using the t-SNE algorithm, discovering two distinct clusters corresponding to S-type and L-type GRBs. …”
Get full text
Article -
5406
Artificial Neural Network Modelling of Photodegradation in Suspension of Manganese Doped Zinc Oxide Nanoparticles under Visible-Light Irradiation
Published 2014-01-01“…To obtain the optimum topologies, ANN was trained by quick propagation (QP), Incremental Back Propagation (IBP), Batch Back Propagation (BBP), and Levenberg-Marquardt (LM) algorithms for testing data set. The topologies were determined by the indicator of minimized root mean squared error (RMSE) for each algorithm. …”
Get full text
Article -
5407
Online variational Gaussian process for time series data
Published 2024-12-01“…Unlike traditional methods that rely on a fixed number of inducing points, OLVGP adaptively adjusts the number of inducing points as new data arrives and optimizes them from the model, ensuring that the model remains computationally efficient while maintaining high predictive accuracy. …”
Get full text
Article -
5408
Parallel boosting neural network with mutual information for day-ahead solar irradiance forecasting
Published 2025-04-01“…However, DL models often demand substantial computational resources and large datasets, while DT algorithms lack generalizability. To address these limitations, this study proposes a novel parallel boosting neural network (PBNN) framework that integrates boosting algorithms with a feedforward neural network (FFNN). …”
Get full text
Article -
5409
A Two-Stage Deep Learning Method for Marine Oil Spill Localization and Segmentation From Synthetic Aperture Radar Images
Published 2025-01-01“…The proposed method demonstrates optimal oil detection performance at wind speeds between 2 and 10 m/s. …”
Get full text
Article -
5410
Structural design, modeling and simulation analysis of a cage broiler inspection robot
Published 2025-04-01“…This design provides the necessary strength and durability while maintaining a lightweight profile. Additionally, the incorporation of a five-axis mechanical arm, integrated with sensors and a gimbal lifting algorithm, ensures adaptability to intricate inspection spaces, with a focus on energy efficiency. …”
Get full text
Article -
5411
Multi-Level Spectral Attention Network for Hyperspectral BRDF Reconstruction from Multi-Angle Multi-Spectral Images
Published 2025-02-01“…Then, the radiance consistency of BRDF multi-angle data is effectively optimized, the error caused by illumination variation in BRDF modeling is reduced, and the accuracy of BRDF modeling is improved. …”
Get full text
Article -
5412
Estimation of Chlorophyll Content at Stand and Individual Tree Level by UAV Hyperspectral Combined with LiDAR
Published 2025-05-01“…In this study, a total of 36 characteristic variables from hyperspectral image and lidar point cloud data acquired through an unmanned aerial vehicle (UAV) platform were used to evaluate the accuracy of statistical models including multiple stepwise regression, BP neural network, BP neural network optimized by firefly algorithm, random forest, and the mixed data-driven mechanistic model PROSPECT model in estimating chlorophyll content for three different forest types in Maoershan Forest Farm of Northeast Forestry University in Heilongjiang Province, namely coniferous forest, broad-leaved forest, and coniferous–broad-leaved mixed forest. …”
Get full text
Article -
5413
Huffman coding-based data reduction and quadristego logic for secure image steganography
Published 2025-05-01“…To address these challenges, this study proposes a novel steganographic algorithm integrating two key innovations: (1) Enhancement of stego image quality via stego image’s segmentation into four images, reducing concentration-induced distortions, and (2) optimization of data embedding through Huffman coding through a lossless compression minimizing the embedding-induced distortions while maximizing payload capacity. …”
Get full text
Article -
5414
Real-time prediction of HFNC treatment failure in acute hypoxemic respiratory failure using machine learning
Published 2025-08-01“…The soft-voting ensemble algorithm achieved an optimal predictive performance with an AUC of 0.839 (95% CI 0.786–0.889) for the all-features model, while logistic regression using common features achieved an AUC of 0.767 (95% CI 0.704–0.825), outperforming ROX and mROX indices. …”
Get full text
Article -
5415
Advanced Necklace for Real-Time PPG Monitoring in Drivers
Published 2024-09-01“…These experiments demonstrate the reliability of the wearable sensor necklace in capturing dynamic changes in HR levels associated with driving-induced stress. The algorithms integrated into the sensor are optimized for low computational cost and effectively remove motion artifacts that occur when users move their heads.…”
Get full text
Article -
5416
Experimental Study on Evaluation of Organization Collaboration in Prefabricated Building Construction
Published 2025-02-01“…The knowledge-driven part of this evaluation system used an evaluation model based on the analytic hierarchy process (AHP), while the data-driven part used a prediction model based on the BO-XGBoost algorithm to verify the validity of the AHP-based model. …”
Get full text
Article -
5417
Cloud Survivability Scenarios Under Attacks With and Without Countermeasures
Published 2025-01-01“…This highlights the importance of optimizing countermeasures, especially to handle high-intensity attacks. …”
Get full text
Article -
5418
Applying a Four-Way Factorial Experimental Model to Diagnose Optimum kNN Parameters for Precise Aboveground Biomass Mapping
Published 2025-01-01“…The k-nearest neighbors (kNN) algorithm is a versatile tool for mapping forest attributes. …”
Get full text
Article -
5419
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 -
5420
A Ship’s Maritime Critical Target Identification Method Based on Lightweight and Triple Attention Mechanisms
Published 2024-10-01“…To verify the effectiveness of these algorithmic improvements, the DTI-YOLO algorithm was tested on a self-made dataset of 2300 ship navigation images. …”
Get full text
Article