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Suggested Topics within your search.
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14821
Graph neural network-based water contamination detection from community housing information
Published 2025-03-01“…Specifically, the GAT achieved an accuracy of 0.80, precision of 0.71, and recall of 0.93, outperforming XGBoost, a classical machine learning algorithm, which had an accuracy of 0.70, precision of 0.66, and recall of 0.67.Discussion: In addition to its predictive capabilities, the GAT model identifies key factors contributing to lead contamination, enabling more precise targeting of at-risk areas. …”
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14822
Face Identification Based on K-Nearest Neighbor
Published 2019-11-01“…The K-Nearest Neighbor algorithm uses neighborhood classification as the predictive value of a good instance value. …”
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14823
Machine learning analysis of rivaroxaban solubility in mixed solvents for application in pharmaceutical crystallization
Published 2025-01-01“…Abstract This study investigates the use of machine learning models to predict solubility of rivaroxaban in binary solvents based on temperature (T), mass fraction (w), and solvent type. …”
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14824
Credit Rating Model Based on Improved TabNet
Published 2025-04-01“…Under the rapid evolution of financial technology, traditional credit risk management paradigms relying on expert experience and singular algorithmic architectures have proven inadequate in addressing complex decision-making demands arising from dynamically correlated multidimensional risk factors and heterogeneous data fusion. …”
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14825
Artificial Intelligence for Financial Accountability and Governance in the Public Sector: Strategic Opportunities and Challenges
Published 2025-02-01“…However, challenges such as algorithmic bias, data privacy issues, and the need for strong ethical guidelines still exist, and these could hinder the equitable use of AI. …”
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14826
Machine learning approach for studying the neural underpinnings of dyslexia on a phonological awareness task
Published 2022-05-01“…Results showed that the proposed phoneme-related neural-congruency components are predictive about the underlying neuronal differences amongst groups. …”
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14827
Dense Crowd Dynamics and Pedestrian Trajectories: A Multiscale Field Dataset from the Festival of Lights in Lyon
Published 2025-04-01“…Abstract The dynamics of dense crowds have received considerable attention from researchers seeking fundamental understanding or aiming to develop data-driven algorithms to predict pedestrian trajectories. However, current research mainly relies on data collected in controlled settings. …”
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14828
Impact Analysis of BIM on Power Substation Project Costs: Techno-Economic Data Evidence from China
Published 2025-05-01“…To this end, this study collected total project cost data from 164 power substation projects and techno-economic statements from 34 power substation projects from SGCC to capture data evidence of the impact of BIM on project costs and explore its patterns. Algorithms such as hierarchical clustering based on improved DTW and feature selection based on QDA were designed for data mining. …”
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14829
Impact of Airborne Radio Occultation Observations on Short Term Precipitation Forecasts of an Atmospheric River
Published 2025-07-01“…This study evaluates the impact of assimilating ARO bending angle observations using the Model for Prediction Across Scales—Atmosphere—Joint Effort for Data assimilation Integration (MPAS‐JEDI). …”
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14830
AI-Driven Future Farming: Achieving Climate-Smart and Sustainable Agriculture
Published 2025-03-01“…Using sophisticated algorithms to predict soil conditions, improving agricultural yield projections, diagnosing water stress from sensor data, and identifying plant diseases and weeds through image recognition, crop mapping, and AI-guided crop selection are some of the main applications investigated. …”
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14831
Enhancing Kalman Filter Performance: Design and Estimation with Fading-Memory Kalman Filter for Reduced Modeling Error and Improved Robustness
Published 2025-03-01“…The Kalman filter is a widely employed algorithm for state estimation and sensor fusion in various fields. …”
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14832
Testing the Perturbation Sensitivity of Abortion-Crime Regressions
Published 2012-06-01“…The hypothesis that the legalisation of abortion contributed significantly to the reduction of crime in the United States in 1990s is one of the most prominent ideas from the recent “economics-made-fun” movement sparked by the book Freakonomics. …”
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14833
Balanced operation strategies of district heating systems based on dynamic hydraulic-thermal modeling
Published 2025-06-01“…The heating supply imbalance of the primary side return temperatures among different heating substations is defined and optimized based on the dynamic hydraulic-thermal model and the particle swarm optimization algorithm. In the case analysis, the results of heating supply imbalance before and after optimization are 0.81 K and 0.47 K, respectively, with a 42.0 % reduction in heating imbalances after optimization. …”
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14834
A novel transformer-based approach for cardiovascular disease detection
Published 2025-04-01“…The proposed study achieved a maximum accuracy, precision, recall, and F1 score of 0.9979, 0.9959, 0.9958, and 0.9959, respectively. The proposed algorithm outperformed all the existing state-of-the-art algorithms for CVD classification.…”
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14835
Deep‐NCA: A deep learning methodology for performing noncompartmental analysis of pharmacokinetic data
Published 2024-05-01“…Although the existing NCA algorithms are very well‐established and widely utilized, they suffer from low accuracies in the setting of sparse PK samples. …”
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14836
Quantum Computation of the Cobb–Douglas Utility Function via the 2D Clairaut Differential Equation
Published 2024-12-01“…Our findings, validated through IBM-Q simulations, align with the predictions, demonstrating the robustness of our approach. …”
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14837
A New Method for Camera Auto White Balance for Portrait
Published 2025-06-01“…Experimental results on difficult skin color reproduction task demonstrate that SCR-AWB significantly outperforms traditional AWB algorithms. It achieves lower reproduction angle errors and more accurate CCT predictions, with deviations below 300 K in most cases. …”
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14838
Advances in Breast Cancer Care: The Role of Artificial Intelligence and Digital Pathology in Precision Medicine
Published 2025-04-01“…The application of machine learning algorithms has enhanced the ability of AI systems to classify breast cancer subtypes, grade tumors, and quantify key biomarkers, thereby improving diagnostic accuracy and prognostic precision. …”
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14839
Interpretability in deep learning for finance: A case study for the Heston model
Published 2026-01-01“…In this study, we focused on the calibration of a stochastic volatility model, a subject recently tackled by deep-learning algorithms. We analyzed the Heston model in particular, as this model’s properties are well known, resulting in an ideal benchmark case. …”
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14840
Combined L-Band Polarimetric SAR and GPR Data to Develop Models for Leak Detection in the Water Pipeline Networks
Published 2025-04-01“…In this paper, we combine the SAOCOM-1A L-band synthetic-aperture radar (SAR) and the ground-penetrating radar (GPR) data to develop regression models that predict the SSRDC values. The model features are selected with the Boruta wrapper algorithm based on the SAOCOM-1A images after pre-processing, and the SSRDC values at sampling locations within the research area are calculated with the reflected wave method based on the GPR data. …”
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