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Cluster analysis of social determinants of health and HIV/AIDS knowledge among Peruvian youths using Kohonen’s self-organized maps: a data-exploration study based on a Demographic...
Published 2024-12-01“…Epidemiological studies employing unsupervised learning techniques are essential for shaping public health policies. …”
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CodonTransformer: a multispecies codon optimizer using context-aware neural networks
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145
Collocation ranking: frequency vs semantics
Published 2021-12-01“…In the experiment, two methods were used: for the quantitative part of the evaluation, we used supervised machine learning with the area-under-the-curve (AUC) ROC score and support-vector machines (SVMs) algorithm, and in the qualitative part the ranking results of the two methods were evaluated by lexicographers. …”
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146
TradeWise: Towards Context-Aware Stock Market Predictions with Sentiment and Political Insights
Published 2025-05-01“…This enriched dataset is employed to train four different machine learning algorithms: a Hybrid, a Random Forest Model (RFM), a Support Vector Machine (SVM), and a K-Nearest Neighbors (KNN) model. …”
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147
GraphVelo allows for accurate inference of multimodal velocities and molecular mechanisms for single cells
Published 2025-08-01“…Here, we present GraphVelo, a graph-based machine learning procedure that uses as input the RNA velocities inferred from existing methods and infers velocity vectors lying in the tangent space of the low-dimensional manifold formed by the single cell data. …”
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148
Predicting Facial Biotypes Using Continuous Bayesian Network Classifiers
Published 2018-01-01“…Bayesian networks are useful machine learning techniques that are able to combine quantitative modeling, through probability theory, with qualitative modeling, through graph theory for visualization. …”
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149
A systematic review of dengue outbreak prediction models: Current scenario and future directions.
Published 2023-02-01“…Dengue is among the fastest-spreading vector-borne infectious disease, with outbreaks often overwhelm the health system and result in huge morbidity and mortality in its endemic populations in the absence of an efficient warning system. …”
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150
Response Relationship Between Runoff and Meteorological Drought and Flood Characteristics in Jialing River Basin
Published 2025-08-01“…The findings indicate that emerging machine learning models, such as support vector machines and random forests, can effectively simulate the complex mechanisms through which meteorological drought and flood events affect runoff in the river basin. …”
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151
Improving prediction of solar radiation using Cheetah Optimizer and Random Forest.
Published 2024-01-01“…Evaluation metrics encompassing Mean Absolute Error (MAE), Mean Squared Error (MSE), and coefficient of determination (R2) are employed to validate its performance. Quantitative analysis demonstrates that the CO-RF model surpasses other techniques, Logistic Regression (LR), Support Vector Machine (SVM), Artificial Neural Network, and standalone Random Forest (RF), both in the training and testing phases of SR prediction. …”
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152
Newton’s Second Law Teaching Strategies—Identifying Opportunities for Educational Innovation
Published 2025-06-01“…Furthermore, it was identified that Newton’s law is primarily represented in scalar form, with limited inclusion of vector approaches, which highlights the need to discuss didactic alternatives that consider both approaches.…”
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153
Computational linguistics and natural language processing techniques for semantic field extraction in Arabic online news
Published 2024-09-01“…It provides a comprehensive approach to processing and analyzing large volumes of Arabic news data by integrating semantic field analysis, NLP, and computational linguistics. Using quantitative methods, Arabic news articles were collected and processed with Python, a popular programming language in data analysis, and applied various NLP techniques and machine learning models to accurately extract semantic fields. …”
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INVESTIGATION OF THE SUBJECT-SPATIAL ENVIRONMENT OF THE SCHOOL BY THE METHOD OF SEMANTIC DIFFERENTIAL
Published 2018-07-01“…Physical and psychological parameters of the school space have a significant impact on the motivation of a learning process and its results. Specificity of the school environment, its atmosphere and surroundings determine the meaning and nature of learning, a vector and activity of development and self-development of participants in the educational process, and determine their actions in it. …”
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Integration of Remote Sensing and GIS for Urban Sprawl Monitoring in European Cities
Published 2025-04-01“…Supervised classification techniques, namely, Random Forest and Support Vector Machines, and spatial metrics including Shannon’s Entropy, Patch Density, Urban Compactness Ratio, and Buffer analysis were used to assess the level of sprawl. …”
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156
Groundwater level prediction using an improved SVR model integrated with hybrid particle swarm optimization and firefly algorithm
Published 2024-06-01“…In this context, machine learning (ML) methods offer a new and promising approach for accurately forecasting long-term changes in the groundwater level (GWL) without computational effort of developing a comprehensive flow model. …”
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Inversion Model for Total Nitrogen in Rhizosphere Soil of Silage Corn Based on UAV Multispectral Imagery
Published 2025-04-01“…Although UAV-based multispectral remote sensing technology has shown potential in agricultural monitoring, research on its quantitative assessment of soil TN content remains limited. …”
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AutoTA: A Dynamic Intent-Based Virtual Teaching Assistant for Students Using Open Source LLMs
Published 2025-01-01“…Our results show that the framework accurately classifies intent and provides appropriate guidance, measured through quantitative and qualitative metrics. These findings highlight the potential of the proposed framework to enhance personalized learning and improve student engagement. …”
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Convolutional Neural Networks for Automatic Identification of Individuals at Terrestrial Terminals
Published 2025-01-01“…The research was conducted under a quantitative approach and a quasi-experimental design. …”
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