-
5201
Study on the Meso-Energy Damage Evolution Mechanism of Single-Joint Sandstone under Uniaxial and Biaxial Compression
Published 2021-01-01“…The initiation point of jointed sandstone is significantly affected by the length of the joint, and the degradation effect of the meso-energy at the damage point and peak point weakens with the increase of the joint length. Comparing the data obtained from the PFC numerical simulation with the experimental data, it is found that the error is small, which shows the feasibility of the numerical model in this paper. …”
Get full text
Article -
5202
SMOTE vs. SMOTEENN: A Study on the Performance of Resampling Algorithms for Addressing Class Imbalance in Regression Models
Published 2025-01-01“…Class imbalance is a prevalent challenge in machine learning that arises from skewed data distributions in one class over another, causing models to prioritize the majority class and underperform on the minority classes. …”
Get full text
Article -
5203
P-Band PolInSAR Sub-Canopy Terrain Retrieval in Tropical Forests Using Forest Height-to-Unpenetrated Depth Mapping
Published 2025-06-01“…Further analysis reveals that the availability of sufficient and precise forest height data significantly improves sub-canopy terrain accuracy. …”
Get full text
Article -
5204
Development and validation of deep learning- and ensemble learning-based biological ages in the NHANES study
Published 2025-07-01“…Model performance was assessed using mean absolute error (MAE), while interpretability was explored using Shapley Additive exPlanation (SHAP). …”
Get full text
Article -
5205
Validity and reliability of inertial measurement units for measuring gait kinematics in older adults across varying fall risk levels and walking speeds
Published 2025-05-01“…For discrete kinematic parameters, Pearson’s correlation coefficient (r), intra-class correlation coefficients (ICCs), and root mean square error (RMSE) were computed. A two-way analysis of variance utilizing statistical parametric mapping methods was conducted to compare differences in lower extremity joint angles across fall risk categories and varying walking speeds. …”
Get full text
Article -
5206
A novel Parrot Optimizer for robust and scalable PEMFC parameter optimization
Published 2025-04-01“…The objective function Sum of Squared Error (SSE) for stack voltage is minimized using different algorithms for comparative analysis. …”
Get full text
Article -
5207
Measuring nearshore waves at break point in 4D with Stereo-GoPro photogrammetry: A field comparison with multi-beam LiDAR and pressure sensors
Published 2024-12-01“…Deployed concurrently with stereo-video, a 16-beam LiDAR (Light Detection and Ranging) and two pressure sensors provided independent data to assess stereo-GoPro performance. All three methods were compared with respect to the evolution of the free-surface elevation over 25 min of recording at high tide and the wave parameters derived from spectral analysis. …”
Get full text
Article -
5208
Multimodal prediction of tyrosine kinase inhibitors therapy outcomes in advanced EGFR-mutated NSCLC patients
Published 2025-08-01“…Unimodal models were based on whole-slide images (WSIs) or clinical variables alone, while multimodal models integrated both data types. Model performance was evaluated using distinct metrics, including area under the curve (AUC), accuracy, sensitivity, and specificity for TR prediction, and mean absolute error (MAE), mean squared error (MSE), and Kaplan–Meier analysis for PFS time estimation. …”
Get full text
Article -
5209
Advanced generalized machine learning models for predicting hydrogen–brine interfacial tension in underground hydrogen storage systems
Published 2025-05-01“…These top models achieved RMSE values below 1.3 mN/m and MAPE values under 1.5%, confirming their high predictive accuracy. Residual frequency analysis and APRE results further confirmed these ensemble models’ low bias and high reliability, with error distributions centered near zero. …”
Get full text
Article -
5210
Optimizing Bundle Block Adjustment for High-Overlap Small-Format Multi-Head Camera Systems
Published 2024-12-01“…In terms of the image ray intersection angle, the maximum intersection angles per tie point are well below the theoretical maximum, indicating a moderate exploitation of the accuracy potential offered by oblique images. Furthermore, analysis of the RMS error suggests that by adding the oblique images to the nadir image block and removing the 2-fold tie points, vertical accuracy improved considerably, while planimetric accuracy remained consistent.…”
Get full text
Article -
5211
Real Time Kinematic (RTK) heave as a replacement of Motion Reference Unit (MRU) heave in hydrographic surveying works
Published 2023-05-01“…<p align="left">Heave is one of the major contributors to errors in water depth measurements. Motion Reference Unit (MRU) measures the heave signal with high-level accuracy as well as other ship motions. …”
Get full text
Article -
5212
Clinical Utility Findings of a Transcriptomic Psoriasis Biologic Test Demonstrate Altered Physician Prescribing Behavior and Improved Patient Outcomes
Published 2025-05-01“…Additional comparisons were made to a previously collected data set identical to the Mind.Px-uninformed arm (N = 429). …”
Get full text
Article -
5213
The Effect of Hydraulic Partitioning on Prediction the Rate of Bed Load Transport in Gravel-bed Rivers using Support Vector Machine
Published 2019-03-01“…In a second step, the data in different intervals are categorized according to the hydraulic and sediment characteristics using trial and error. …”
Get full text
Article -
5214
Explaining and Analyzing the Effect of Brand Value Components on Medical Tourism Development: A Case Study of Ahvaz Metropolis
Published 2025-06-01“…Materials & MethodsThis applied study utilized a descriptive-analytical research method combined with a quantitative-qualitative research design for data collection and analysis. The qualitative component involved content analysis of the literature and unstructured interviews with experts to identify the key factors contributing to the unique value of the medical tourism brand. …”
Get full text
Article -
5215
Anti-inflammatory effect of chamomile from randomized clinical trials: a systematic review and meta-analyses
Published 2025-12-01“…The mean difference, confidence intervals, and standard error from the extracted means and standard deviations for relevant outcomes were calculated. …”
Get full text
Article -
5216
Primordial gravitational waves as probe of dark matter in interferometer missions: Fisher forecast and MCMC
Published 2024-12-01“…Finally, utilizing mock data for each GW detector, we perform MCMC analysis to find out the combined constraints on the various microphysics parameters. …”
Get full text
Article -
5217
Fault Tolerant Spectral/Spatial Optical Code Division Multiple Access Passive Optical Network
Published 2024-11-01Get full text
Article -
5218
Wide‐Field Bond Quality Evaluation Using Frequency Domain Thermoreflectance with Deep Neural Network Feature Reconstruction
Published 2025-07-01“…Utility of noisy higher frequency FDTR phase maps, i.e., near the computationally predicted sensing depth limit, results in an average prediction error of 11%. Taken together, FDTR with neural network‐based analysis demonstrates subsurface bond monitoring at length scales relevant for heterogeneously integrated microelectronics.…”
Get full text
Article -
5219
Translation and cultural adaption of MacLeod Clark professional identity scale among Chinese therapy students.
Published 2025-01-01“…Model fit was evaluated through confirmatory factor analysis (CFA) using the Comparative Fit Index (CFI), Tucker-Lewis Index (TLI), Standardized Root Mean Square Residual (SRMR) and Root Mean Square of Error of Approximation (RMSEA). …”
Get full text
Article -
5220
Chromolaena odorata and male fertility: evidence from the testes and epididymis of Wistar rats
Published 2025-03-01“…GraphPad Prism version 10.2 was used to analyze the data. Results were described as the mean ± standard error of means (S.E.M.). …”
Get full text
Article