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4481
Federated Learning-Based Credit Card Fraud Detection: A Comparative Analysis of Advanced Machine Learning Models
Published 2025-01-01“…This paper introduced federated learning and discussed a few federated learning algorithms applied to the problem—these methods include Federated Graph Attention Network with Dilated Convolution Neural Network (FedGAT-DCNN), FedAvg with Convolutional Neural Network (CNN), and Federated Averaging with Distance-based Weighted Aggregation (FedAvg-DWA) with Random Forest (RF). Federated Averaging (FedAvg) aggregates data from local clients and then creates a global model; fedavg-dwa provides dynamic weight averaging, which enhances each client’s performance based on their data quality. …”
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4482
Utilising causal inference methods to estimate effects and strategise interventions in observational health data.
Published 2024-01-01“…We demonstrate a causality approach that utilises causal trees and forests, enhanced by weighting mechanisms to adjust for confounding covariates. …”
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4483
SDG 12 needs an oceanic interface: sand mining, saltwater intrusion (SWI) and coastal sustainability
Published 2023-11-01“…For example, minerals from mines to markets; wood from forests to furniture; or food from farm to fridge, have been tracked in terms of their ecological profile in many of the SDG 12 targets. …”
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4484
Combination of gray level features with deep transfer learning for copra classification using machine learning and neural networks
Published 2025-01-01“…Other classifiers, such as Logistic Regression (98.3% accuracy, 0.96 Kappa), Kk-Nearest Neighbour (KNN) (98.3% accuracy, 0.96 Kappa), and Random Forest (98.9% accuracy, 0.97 Kappa), also performed well but slightly lower than the neural network. …”
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4485
What Would Make Getting Colorectal Cancer Screening Easier? Perspectives from Screeners and Nonscreeners
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4486
Migratory birds benefit from urban environments in a highly anthropized Neotropical region.
Published 2025-01-01“…Our results reveal that urban trees allowed cities to function as simplified forests, showing that the urban environment has the untapped potential to support complex assemblages of migratory birds. …”
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4487
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4488
Enhancing stroke disease classification through machine learning models via a novel voting system by feature selection techniques.
Published 2025-01-01“…In response to this need, we applied nine machine learning algorithms XGBoost, logistic regression, decision tree, random forest, k-nearest neighbors (KNN), support vector machine (SVM), gaussian naïve bayes (NB gaussian), adaptive boosting, and linear regression to predict heart disease based on a range of physiological indicators. …”
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4489
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4490
An Independent Prognostic Model Based on Ten Autophagy-Related Long Noncoding RNAs in Pancreatic Cancer Patients
Published 2022-01-01“…Receiver operating characteristic (ROC) curves and forest plots were generated for univariate and multivariate Cox regression analyses, to examine the predictive feasibility of the risk model. …”
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4491
Complete genome of mangrove-derived anti-MRSA streptomycete, Streptomyces pluripotens MUSC 135T
Published 2018-10-01“…Streptomyces pluripotens MUSC 135T was isolated as novel strain from mangrove forest in Malaysia. This strain exhibited broad spectrum bacteriocin against several pathogens including methicillin-resistant Staphylococcus aureus (MRSA) strain ATCC BAA-44, Salmonella typhi ATCC 19430T and Aeromonas hydrophila ATCC 7966T. …”
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4492
Computer Vision-Based Drowsiness Detection Using Handcrafted Feature Extraction for Edge Computing Devices
Published 2025-01-01“…These are integrated with traditional machine learning models, such as Support Vector Machines, Random Forests, and XGBoost. These models were chosen for their ability to process detailed information from facial landmarks, head poses, PERCLOS, and POM. …”
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4493
Geografia do trabalho no Brasil
Published 2009-06-01“…The less developed rural municipalities prevail in the semi-arid areas of the country, in the Amazon rain forest and close to the triple border with the Mercosur countries.…”
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4494
Discussing the Effects of Climate Change and Urbanization through Flood Disaster in Riverside Settlements
Published 2024-07-01“…Factors such as increased rainfall due to climate change, destruction of agricultural lands and forest areas, infrastructure deficiencies, unpreparedness of settlements for natural disasters, wrong positioning and unplanned construction are effective in the occurrence of flood disasters. …”
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4495
Profesoři Hermenegild a Karel Škorpilové působící v Bulharsku
Published 2008-01-01“…Since his arrival in Bulgaria he has been working on a textbook on the geography of Bulgaria, researching Plovdiv waters, working on the geological map of southern Bulgaria, paying attention to speleology, natural mysteries (petrified forest near Varna, moving sands called Golden Sands) and others. …”
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4496
The Wood Pellet Sector: Barriers to Growth and Opinions of Manufacturers in Poland
Published 2019-12-01“…Additionally, the expanding area of private Polish forests may become a source of much-needed raw material for wood pellet manufacturing.…”
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4497
Identification des Villages à Risque (IVR) : pour un état des lieux de la Trypanosomiase Humaine Africaine au Niger
Published 2019-11-01“…The South of Niger is still home to a few well-preserved forest-galleries which are tsetse-friendly, exposing the riparian populations to their sting. …”
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4498
Detecting Attacks and Estimating States of Power Grids from Partial Observations with Machine Learning
Published 2025-02-01“…Further justification for using the LSTM is provided by our comparing its performance with that of alternative machine-learning architectures such as feedforward neural networks and random forest. Despite the gigantic existing literature on applications of LSTM to power grids, to our knowledge, the problem of locating an attack and estimating the state from limited observations had not been addressed before our work. …”
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4499
Insights into greener Miocene biomes and globally enhanced terrestrial productivity from fossil leaves
Published 2025-01-01“…There is a dearth of Miocene data in the tropics and notably an absence of data points in equatorial localities that have high modern NPP (rainforests), which makes a direct comparison complicated. 89% of investigated sites underwent a precipitation decrease from the Miocene to modern, whereas 66% underwent a temperature decrease, and 60% underwent both a precipitation and a temperature decrease. 67% of sites had more productive biomes during the Miocene than today. Most notably, forested biomes were replaced by more open woodland/shrubland or grassland biomes. …”
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4500
Patient Safety Culture Among Healthcare Settings in Low and Middle-Income Countries: A Systematic Review and Meta-Analysis
Published 2024-11-01“…To evaluate publication bias, methods such as Egger's regression tests, rank tests, and forest plots were utilized. The I2 statistic was used to assess heterogeneity, followed by an overall estimated analysis. …”
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