-
1361
Optimization design of an acoustic cover layer for a cylindrical cavity based on porous materials
Published 2025-03-01“…This experimental setup simulated the cylindrical section of a carrier rocket payload fairing, providing a controlled environment to evaluate the noise reduction and vibration-damping effects of the coating. …”
Get full text
Article -
1362
-
1363
Evaluation of Neural, Systemic and Extracerebral Activations During Active Walking Tasks in Older Adults Using fNIRS
Published 2025-01-01“…Such involved designs further allowed the implementation of advanced signal processing algorithms to separate and evaluate neural, systemic and extracerebral signal contributions on the overall measurements. …”
Get full text
Article -
1364
-
1365
Evaluating Usability and Accessibility of Visual Programming Tools for Novice Programmers—The Case of App Inventor, Scratch, and StarLogo
Published 2024-10-01“…The current state of the labor market requires modern engineers to acquire programming skills at different levels of advancement and to apply them in multidisciplinary environments. …”
Get full text
Article -
1366
Automated grading of oleaster fruit using deep learning
Published 2025-02-01“…Therefore, given its simpler architecture and lower processing time requirements, the YOLOv8n model was used to evaluate the grading system in real-time mode. The overall classification accuracy of this model was 92%, with a sensitivity range of 87.10–94.89% for distinguishing different classes of oleaster at a grading velocity of 21.51 cm/s. …”
Get full text
Article -
1367
Urban monitoring, evaluation and application of COVID-19 listed vaccine effectiveness: a health code blockchain study
Published 2022-07-01“…This study uses this system and statistical simulation to analyse three urban application scenarios, namely evaluating the vaccination rate (VR) and determining the optimal vaccination strategy, evaluating herd immunity and monitoring the VE on variant.Main outcome measures The primary outcomes first establish an urban COVID-19 listed VE monitoring, evaluation and application system by using the health code blockchain, combined with the dynamic monitoring model of VE, the evaluation index system of VE and the monitoring and evaluation system of personal privacy information use, and then three measures are analysed in urban simulation: one is to take the index reflecting urban population mobility as the weight to calculate the comprehensive VR, the second is to calculate the comprehensive basic reproduction number (R) in the presence of asymptomatic persons, the third is to compare the difference between the observed effectiveness and the true effectiveness of listed vaccines under virus variation.Results Combining this system and simulation, this study finds: (1) The comprehensive VR, which is weighted to reflect urban population mobility, is more accurate than the simple VR which does not take into account urban population mobility. …”
Get full text
Article -
1368
CohortDiagnostics: Phenotype evaluation across a network of observational data sources using population-level characterization.
Published 2025-01-01“…<h4>Objective</h4>This paper introduces a novel framework for evaluating phenotype algorithms (PAs) using the open-source tool, Cohort Diagnostics.…”
Get full text
Article -
1369
Bio-Inspired Multiobjective Optimization for Designing Content Distribution Networks
Published 2025-04-01Get full text
Article -
1370
Gamified mHealth System for Evaluating Upper Limb Motor Performance in Children: Cross-Sectional Feasibility Study
Published 2025-02-01“…Different statistical methods (ie, Pearson correlation, mean, standard deviation, P value, 95% confidence interval) were used to compare speed-accuracy tradeoffs and evaluate the relationship between age and motor performance. …”
Get full text
Article -
1371
Construction of a model for predicting sensory attributes of cosmetic creams using instrumental parameters based on machine learning
Published 2025-06-01“…Extensive instrumental parameters, including rheological, tribological, and textural properties of ten different skin creams, were collected, and 22 sensory attribute scores were obtained from trained expert evaluations. …”
Get full text
Article -
1372
Effective Facial Expression Recognition System Using Artificial Intelligence Technique
Published 2024-12-01“…As the complexities surrounding these relationships have become better understood, it has allowed us to develop increasingly more complex systems for identifying and detecting facial expressions of different emotions. This paper presents an improved performance of the Facial Expression Recognition (FER) systems via augmentation in Artificial Neural Networks and Genetic Algorithms, two renowned artificial intelligence techniques possessing disparate strengths. …”
Get full text
Article -
1373
Low Voltage AC Series Arc Fault Detection Method Based on Approximate Entropy for Low Computational Performance Device
Published 2025-01-01“…The computed Approximate Entropy values for each load and configuration are then used as features in the proposed algorithm. Finally, the algorithm’s performance is evaluated by assessing its series arc fault detection performance and its ability to minimize false detections during normal operation.…”
Get full text
Article -
1374
Study on the Method of Vineyard Information Extraction Based on Spectral and Texture Features of GF-6 Satellite Imagery
Published 2024-10-01“…The efficacy of various machine learning algorithms and remote sensing features in extracting vineyard information was subsequently evaluated and compared. …”
Get full text
Article -
1375
A novel multi-scale and fine-grained network for large choroidal vessels segmentation in OCT
Published 2025-01-01Get full text
Article -
1376
-
1377
An optimization based framework for water quality assessment and pollution source apportionment employing GIS and machine learning techniques for smart surface water governance
Published 2025-08-01“…The geospatial approaches namely, Inverse Distance Weighted (IDW) has been implemented to draw the interpolated maps for different water quality parameters. Water samples were collected from 19 different sites to evaluate 20 water quality indicators during the pre-monsoon (PRM) season. …”
Get full text
Article -
1378
Evaluating the efficacy of using large language models in preoperative prediction of microvascular invasion in HCC: a multicenter study
Published 2025-07-01“…The results showed that the AUC of the ChatGPT 4o was 0.755. Machine learning algorithms use Random Forest, Support Vector Machine, Logistic Regression, XGBoost and Decision Tree, the AUC of 5 machine learning algorithms was range from 0.534 to 0.624. …”
Get full text
Article -
1379
Research on nonlinear constraint assessment model of power grid based on generalized Benders decomposition
Published 2025-08-01“…The results show that the model and algorithm are effective in terms of planning cost and computational efficiency, taking the 24-node distribution network as the experimental object. …”
Get full text
Article -
1380