Search Results - "Leithardt, Valderi Reis Quietinho"

An Architecture for Managing Data Privacy in Healthcare with Blockchain by de Moraes Rossetto, Anubis Graciela, Sega, Christofer, Leithardt, Valderi Reis Quietinho

“…With the fast development of blockchain technology in the latest years, its application in scenarios that require privacy, such as health area, have become…”
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Fault Prediction Based on Leakage Current in Contaminated Insulators Using Enhanced Time Series Forecasting Models by Sopelsa Neto, Nemesio Fava, Stefenon, Stefano Frizzo, Meyer, Luiz Henrique, Ovejero, Raúl García, Leithardt, Valderi Reis Quietinho

“…To improve the monitoring of the electrical power grid, it is necessary to evaluate the influence of contamination in relation to leakage current and its…”
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Wavelet LSTM for Fault Forecasting in Electrical Power Grids by Branco, Nathielle Waldrigues, Cavalca, Mariana Santos Matos, Stefenon, Stefano Frizzo, Leithardt, Valderi Reis Quietinho

“…An electric power distribution utility is responsible for providing energy to consumers in a continuous and stable way. Failures in the electrical power system…”
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PRISEC: Comparison of Symmetric Key Algorithms for IoT Devices by Saraiva, Daniel A. F., Leithardt, Valderi Reis Quietinho, de Paula, Diandre, Sales Mendes, André, González, Gabriel Villarrubia, Crocker, Paul

“…With the growing number of heterogeneous resource-constrained devices connected to the Internet, it becomes increasingly challenging to secure the privacy and…”
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Artificial Intelligence of Things Applied to Assistive Technology: A Systematic Literature Review by de Freitas, Maurício Pasetto, Piai, Vinícius Aquino, Farias, Ricardo Heffel, Fernandes, Anita M. R, de Moraes Rossetto, Anubis Graciela, Leithardt, Valderi Reis Quietinho

“…According to the World Health Organization, about 15% of the world’s population has some form of disability. Assistive Technology, in this context, contributes…”
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Static Attitude Determination Using Convolutional Neural Networks by dos Santos, Guilherme Henrique, Seman, Laio Oriel, Bezerra, Eduardo Augusto, Leithardt, Valderi Reis Quietinho, Mendes, André Sales, Stefenon, Stéfano Frizzo

“…The need to estimate the orientation between frames of reference is crucial in spacecraft navigation. Robust algorithms for this type of problem have been…”
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Classification of Contaminated Insulators Using k-Nearest Neighbors Based on Computer Vision by Corso, Marcelo Picolotto, Perez, Fabio Luis, Stefenon, Stéfano Frizzo, Yow, Kin-Choong, García Ovejero, Raúl, Leithardt, Valderi Reis Quietinho

“…Contamination on insulators may increase the surface conductivity of the insulator, and as a consequence, electrical discharges occur more frequently, which…”
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RespiraConNosotros: A Viable Home-Based Telerehabilitation System for Respiratory Patients by Bermejo-Gil, Beatriz María, Pérez-Robledo, Fátima, Llamas-Ramos, Rocío, Silva, Luís Augusto, Sales-Mendes, André, Leithardt, Valderi Reis Quietinho, Llamas-Ramos, Inés

“…Currently, there are more than 1.55 million cases of SARS-CoV-2 infection in Spain. Of these, it is estimated that around 45% will present respiratory…”
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A Fog and Blockchain Software Architecture for a Global Scale Vaccination Strategy by De Moura Costa, Humberto Jorge, Da Costa, Cristiano Andre, Da Rosa Righi, Rodrigo, Antunes, Rodolfo Stoffel, De Paz Santana, Juan Francisco, Leithardt, Valderi Reis Quietinho

“…Nowadays, there are many fragmented records of patient's health data in different locations like hospitals, clinics, and organizations all around the world…”
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Irradiation Flux Modelling for Thermal–Electrical Simulation of CubeSats: Orbit, Attitude and Radiation Integration by Filho, Edemar Morsch, Seman, Laio Oriel, Rigo, Cezar Antônio, Nicolau, Vicente de Paulo, Ovejero, Raúl García, Leithardt, Valderi Reis Quietinho

“…During satellite development, engineers need to simulate and understand the satellite’s behavior in orbit and minimize failures or inadequate satellite…”
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A Case Study on the Development of a Data Privacy Management Solution Based on Patient Information by Verri Lucca, Arielle, Augusto Silva, Luís, Luchtenberg, Rodrigo, Garcez, Leonardo, Mao, Xuzeng, García Ovejero, Raúl, Miguel Pires, Ivan, Luis Victória Barbosa, Jorge, Reis Quietinho Leithardt, Valderi

“…Data on diagnosis of infection in the general population are strategic for different applications in the public and private spheres. Among them, the data…”
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PRICHAIN: A Partially Decentralized Implementation of UbiPri Middleware Using Blockchain by Sestrem Ochôa, Iago, Silva, Luis Augusto, de Mello, Gabriel, Alves da Silva, Bruno, de Paz, Juan Francisco, Villarrubia González, Gabriel, Garcia, Nuno M., Reis Quietinho Leithardt, Valderi

“…With the popularization of the Internet-of-Things, various applications have emerged to make life easier. These applications generate a large amount of user…”
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Performance and Security Evaluation on a Blockchain Architecture for License Plate Recognition Systems by Sestrem Ochôa, Iago, Reis Quietinho Leithardt, Valderi, Calbusch, Leonardo, De Paz Santana, Juan Francisco, Delcio Parreira, Wemerson, Oriel Seman, Laio, Albenes Zeferino, Cesar

“…Since the early 2000s, life in cities has changed significantly due to the Internet of Things (IoT). This concept enables developers to integrate different…”
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Decompositions for MPC of Linear Dynamic Systems with Activation Constraints by Valderrama Bento da Silva, Pedro Henrique, Camponogara, Eduardo, Seman, Laio Oriel, Villarrubia González, Gabriel, Reis Quietinho Leithardt, Valderi

“…The interconnection of dynamic subsystems that share limited resources are found in many applications, and the control of such systems of subsystems has fueled…”
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No-Show in Medical Appointments with Machine Learning Techniques: A Systematic Literature Review by Salazar, Luiz Henrique Américo, Parreira, Wemerson Delcio, Fernandes, Anita Maria da Rocha, Leithardt, Valderi Reis Quietinho

“…No-show appointments in healthcare is a problem faced by medical centers around the world, and understanding the factors associated with no-show behavior is…”
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Machine Learning and IoT Applied to Cardiovascular Diseases Identification through Heart Sounds: A Literature Review by Brites, Ivo Sérgio Guimarães, da Silva, Lídia Martins, Barbosa, Jorge Luis Victória, Rigo, Sandro José, Correia, Sérgio Duarte, Leithardt, Valderi Reis Quietinho

“…This article presents a systematic mapping study dedicated to conduct a literature review on machine learning and IoT applied in the identification of diseases…”
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An Integrated Thermal-Electrical Model for Simulations of Battery Behavior in CubeSats by Vega Martinez, Sara, Filho, Edemar Morsch, Seman, Laio Oriel, Bezerra, Eduardo Augusto, Nicolau, Vicente de Paulo, Ovejero, Raúl García, Leithardt, Valderi Reis Quietinho

“…This work presents an integrated thermal-electrical simulation model, capable of taking into account the thermal and electrical effects of the battery and…”
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Singular Spectrum Analysis for Source Separation in Drone-Based Audio Recording by Encinas, Francisco Garcia, Silva, Luis Augusto, Mendes, Andre Sales, Gonzalez, Gabriel Villarrubia, Leithardt, Valderi Reis Quietinho, De Paz Santana, Juan Francisco

“…The usage of drones is increasingly spreading into new fields of application, ranging from agriculture to security. One of these new applications is sound…”
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Decision Support Using Machine Learning Indication for Financial Investment by Oliveira, Ariel Vieira de, Dazzi, Márcia Cristina Schiavi, Fernandes, Anita Maria da Rocha, Dazzi, Rudimar Luis Scaranto, Ferreira, Paulo, Leithardt, Valderi Reis Quietinho

“…To support the decision-making process of new investors, this paper aims to implement Machine Learning algorithms to generate investment indications,…”
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Practical Aspects of the Skin Effect in Low Frequencies in Rectangular Conductors by Cabral, Sergio H. L., Bertoli, Savio L., Medeiros, Alessandro, Hillesheim, Crisleine Regina, De Souza, Carolina K., Stefenon, Stefano Frizzo, Nied, Ademir, Leithardt, Valderi Reis Quietinho, Gonzalez, Gabriel Villarrubia

“…Although the skin effect has been widely studied over the years, many of its topics remain unclear for most electrical engineers, including undergraduate…”
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