-
5141
Research on fine-grained classification of rare metal granite lithology based on deep learning
Published 2025-06-01“…In the future, the accuracy of fine-grained classification of rare metal granite lithology can be further improved by improving the quantity and quality of rock samples and optimizing the model algorithm.…”
Get full text
Article -
5142
Development and Validation of Machine Learning Models for Outcome Prediction in Patients with Poor-Grade Aneurysmal Subarachnoid Hemorrhage Following Endovascular Treatment
Published 2025-03-01“…We further use Shapley Additive Explanations (SHAP) methods for the distribution of feature visualization based on the optimal models.Results: A total of 226 eligible patients with poor-grade aSAH undergoing EVT were enrolled, while 89 (39.4%) has a poor 12-month outcome. …”
Get full text
Article -
5143
Time Series Prediction Method of Clean Coal Ash Content in Dense Medium Separation Based on the Improved EMD-LSTM Model
Published 2025-06-01“…High-frequency noise-containing IMFs are selectively removed, while LSTM predicts retained components. SSA optimizes LSTM parameters (learning rate, hidden layers, epochs) to minimize prediction errors. …”
Get full text
Article -
5144
Enhanced identification of Morganella spp. using MALDI-TOF mass spectrometry
Published 2025-08-01“…Methods: We applied Machine Learning (ML) algorithms to a collection of 235 clinicial Morganella spp. strains to develop an optimized identification model. …”
Get full text
Article -
5145
The significance of the leaf area index for evapotranspiration estimation in SWAT-T for characteristic land cover types of West Africa
Published 2024-12-01“…The comprehensive parameter set is then optimized using the shuffled complex evolution algorithm. …”
Get full text
Article -
5146
Application of Three-Dimensional Hierarchical Density-Based Spatial Clustering of Applications with Noise in Ship Automatic Identification System Trajectory-Cluster Analysis
Published 2025-02-01“…Using ship coordinates and heading, the experiment normalized and transformed them into three-dimensional spatial features, employing the HDBSCAN algorithm to obtain optimal clustering results. These results provided a more nuanced analysis compared to human visual observation. …”
Get full text
Article -
5147
Drought Amplifies the Suppressive Effect of Afforestation on Net Primary Productivity in Semi-Arid Ecosystems: A Case Study of the Yellow River Basin
Published 2025-06-01“…Among drought events identified using a three-dimensional clustering algorithm, high-intensity droughts caused an average NPP loss of 23.2 gC·m<sup>−2</sup> across the basin. …”
Get full text
Article -
5148
A model of indoor thermal condition based on traditional acehnese houses using artificial neural network
Published 2024-12-01“…The study employs an ANN (Artificial Neural Network) algorithm to predict thermal condition parameters including indoor: temperature, humidity, and wind speed. …”
Get full text
Article -
5149
Cerebral gray matter volume identifies healthy older drivers with a critical decline in driving safety performance using actual vehicles on a closed-circuit course
Published 2025-05-01“…Feature selection and classification were performed using the Random Forest machine learning algorithm, optimized to identify the most predictive GM regions.ResultsOut of 114 GM regions, eleven were selected as optimal predictors: left angular gyrus, frontal operculum, occipital fusiform gyrus, parietal operculum, postcentral gyrus, planum polare, superior temporal gyrus, and right hippocampus, orbital part of the inferior frontal gyrus, posterior cingulate gyrus, and posterior orbital gyrus. …”
Get full text
Article -
5150
Spatiotemporal Mapping of Soil Profile Moisture in Oases in Arid Areas
Published 2025-08-01“…The BOSS feature selection algorithm was applied to construct 46 feature parameters, including vegetation indices, soil indices, and microwave indices, and to identify optimal variable sets for each depth. …”
Get full text
Article -
5151
Flow topology and thermal mechanism in turbulent channel flow with tapered V-shaped baffles
Published 2025-09-01“…The simulations are performed using the finite volume method in conjunction with the SIMPLE algorithm, and the Generalized k-ω (GEKO) turbulence model is employed to capture the flow dynamics. …”
Get full text
Article -
5152
Klasifikasi Kebutuhan Jumlah Produk Makanan Customer Menggunakan K-Means Clustering dengan Optimasi Pusat Awal Cluster Algoritma Genetika
Published 2021-10-01“…This study tries to apply data mining to classify the number of customer needs for food products using k-means clustering with optimization initial cluster center genetic algorithm. …”
Get full text
Article -
5153
RivAIr: A custom-designed UAV-based sensor for real-time water area segmentation and surface velocity estimation
Published 2025-08-01“…Unlike existing methods that rely on post-processing, RivAIr is purpose-built for real-time field deployment in data-scarce or emergency scenarios.RivAIr integrates YOLOv8 with an optimized Farneback dense optical flow algorithm focused on water bodies, improving motion estimation accuracy while reducing runtime for real-time UAV processing. …”
Get full text
Article -
5154
Exploring the Realization of Creative Dimensions within the Metaverse: The Case of Tabriz Metropolis
Published 2025-06-01“…Based on the Aras Gray technique, regions 5, 8, and 10 were identified as the most optimal choices, while regions 6 and 9 were deemed less ideal. …”
Get full text
Article -
5155
On Analysis of Traffic Flow Demultiplexing Effectiveness
Published 2019-03-01“…Special attention is paid to algorithms that allow you to build routes with minimal intersections, since using the nonintersecting routes with non-optimal cost can increase the network performance. …”
Get full text
Article -
5156
Sistem Kontrol Swarm untuk Flocking Wahana NR-Awak Quadrotor dengan Optimasi Algoritma Genetik
Published 2021-11-01“…The controller that is designed has many parameters, so the optimal parameter selection is very difficult. The search for optimal parameters in the swarm model controller requires optimization techniques such as the genetic algorithm (GA) to direct the search for solutions that produce the best performance. …”
Get full text
Article -
5157
Opportunities, Challenges, and Future Directions for Generative Artificial Intelligence in Library Information Literacy Education: A Scoping Review
Published 2024-09-01“…This methodological approach enabled a thorough exploration of current practices while identifying critical gaps in existing research. …”
Get full text
Article -
5158
Predicting Index Trend Using Hybrid Neural Networks with a Focus on Multi-Scale Temporal Feature Extraction in the Tehran Stock Exchange
Published 2025-03-01“…Moreover, to further enhance the performance and resilience of the model, sophisticated feature engineering methodologies are implemented to optimize its overall functionality. ResultsThe results of the study reveal that while the hybrid neural network model, integrating CNN and LSTM components, demonstrates promising capabilities in predicting the TSE Composite Index, its accuracy falls short compared to competing models, particularly at weekly and monthly time scales. …”
Get full text
Article -
5159
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 -
5160
Atrial fibrillation and chronic kidney disease: main clinical characteristics of patients in selected subjects of the Russian Federation
Published 2023-05-01“…This emphasizes the need to optimize risk stratification, ACT and algorithms for the prevention of atherothrombotic events, as well as the development of nephroprotective strategies to reduce the rate of progression of renal dysfunction in this cohort of patients.…”
Get full text
Article