An anti-money laudering approach for the Brazilian smart contrat: digital currency (DREX) plataform

Abstract: Recent advancements in anti-money laundering (AML) strategies and the emergence of new government smart contract platforms underscore the need for more accurate and efficient detection systems. This paper proposes a robust approach to significantly reduce false positive alerts utilizing machine learning (ML) to enhance the AML framework within the Leia mais…

Enhancing anti-money laudering protocols: empoying machine learning to minimize false positives and improve operational cost efficiency

Abstract: Recent advancements in anti-money laundering (AML) strategies underscore the imperative for more accurate and efficient detection systems. This paper delineates a robust approach utilising machine learning (ML) and artificial intelligence (AI) to refine AML frameworks within national financial institutions, reducing false positive alerts. Integrating data from ‘Know Your Customer’ Leia mais…

A systematic review of the efficiency of P300: based digital spellers

Abstract: The integration of computing and medicine has significantly advanced assistive communication technologies for individuals with neurodegenerative diseases. This systematic review comprehensively examines the performance and bit rate of P300-based digital spellers, with a particular focus on the application of machine learning techniques. Evaluating these spellers’ bit rates is crucial Leia mais…

Compsite materials from Tucuri (Manicaria saccifera Gaertn) fibrous materials: effect of strutuctak paramet: effect of structural parameters on the Tensile properties and applications

Abstract: Tururi is a natural fibrous structure that protects the fruits of the Amazon Ubuçu palm tree (Manicaria saccifera Gaertn.), traditionally utilized by local communities in the Marajó archipelago—Brazil. The goal of this research was to report the development of two distinct types of multilayer 3D green composites from tururi Leia mais…

Efeitos de revestimentos intumescente sobre a resistência ao fogo dos painéis de madeira lamelada colada cruzada MLCC

Resumo: Os edifícios em madeira continuam sendo construídos pela sociedade moderna apesar dos riscos de incêndio aumentados em relação a outras tecnologias construtivas. Dado que a madeira é um material de construção renovável, e com potencial para ter uma boa durabilidade quando tratada e conservada adequadamente. Os painéis de madeira Leia mais…

Efeito da temperatura e tempo de homogeneização de um aço baixa liga por simulação via Dictra = Effect of temperatura and homogenization time of a low alloy steel by Dictea®

Resumo: Para garantir a homogeneidade microestrutural de aços, que só é possível de se obter com a indução da homogoneidade química do material, deve-se reduzir ou eliminar as segregações inerentes do processo de solidificação dos metais. O objetivo deste trabalho foi estudar a influência da temperatura e tempo de tratamento Leia mais…

Effective torque modeling of gasolne-ethanol engine for multivariable adaptive control design

Abstract: An efective torque model has been developed, with application in the domain of fex-fuel engines that operate using gasolineethanol fuel mixtures. The study initiates by establishing a mono-fuel model and subsequently investigates the impact of fuel composition on combustion efciency, friction losses, gaseous pumping, and optimal ignition timing. The Leia mais…

Captura de CO2 de fontes estacionárias: técnicas atuais e tendências = CO2 capture from stationary sources: current techniques and trends

Resumo: De acordo com o relatório do Painel Intergovernamental sobre Mudanças Climáticas (IPCC -2021), é inequívoco que a influência humana aqueceu a atmosfera, o oceano e a terra. Mudanças rápidas e generalizadas na atmosfera, oceano, criosfera e biosfera ocorreram, como resultado das emissões de gases do efeito estufa, levando à Leia mais…

Bench assessment of  PC-CMVs modes in transport and emergency ventilators under ICU conditions

Abstract: Although there has been an increase in bench test evaluation of mechanical ventilators in recent years, a publication gap remains in assessing Pressure Control Continuous Mandatory Ventilation Modes with a set point targeting scheme PC-CMVs. This study evaluates the operational variability in PC-CMVs of eleven transport and emergency ventilators Leia mais…

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