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Classificação de retornos utilizando dados de alta frequência no mercado de bitcoins
(Universidade Federal de São Carlos, 2020-03-10)
In the cryptocurrency market, Bitcoin stands out as the most accepted traded in the world. However, due to its high volatility, the prediction of price behaviors, in special, the trend classification, becomes a challenge ...
Um mecanismo de tratamento de exceções sensível ao contexto aplicado a internet das coisas
(Universidade Federal de São Carlos, 2020-10-08)
Internet of Things (IoT) devices, which can range from smart watches to health
monitors, are increasingly intrinsic and ubiquitously connected in people’s routine.
With such ubiquitous devices and applications growing ...
Análise de uma implementação distribuída do algoritmo de detecção de novidade em fluxos de Dados MINAS para detecção de intrusão em um ambiente de névoa
(Universidade Federal de São Carlos, 2021-07-05)
The ongoing implementation of the Internet of Things (IoT) is sharply increasing
the number and variety of small devices on edge networks.
Likewise, the attack opportunities for hostile agents also grows, requiring ...
Caracterização de um dataset de mobilidade dos ônibus da cidade de São Paulo
(Universidade Federal de São Carlos, 2021-01-28)
Simulation is a widely used technique for validation and testing of routing protocols in vehicular networks (VANETs). These simulations are based on mobility models that must follow the real movement patterns of vehicles ...
Análise comparativa de benchmarks para banco de dados NoSQL orientados a grafos de propriedades
(Universidade Federal de São Carlos, 2021-07-06)
The new era of data economics, based on data sets with enormous volume, wide variety of formats, and rapid speed in data production and utilization, has brought the need for new data management structures and methods. Then ...
Virtualização de laboratórios educacionais com distribuição eficiente de imagens de disco
(Universidade Federal de São Carlos, 2021-06-01)
Due to the transversality of Computer Science and Engineering as an area of interdisciplinary research and to the adoption of the computer as a tool by the most diverse areas of knowledge, computer labs have become essential ...
Método para contagem de plantas de milho baseado no processamento digital de imagens multiespectrais utilizando Drones em ambiente de campo
(Universidade Federal de São Carlos, 2022-03-15)
The processing of multispectral images acquired with an embedded camera in unmanned aerial vehicles (Drones) has brought new opportunities for precision agriculture. In such a context, this work presents a method for ...
A tool-supported approach to adapt web user interfaces considering the emotional state of the user
(Universidade Federal de São Carlos, 2022-03-10)
The field of Human-Computer Interaction aims at developing computational systems that place the user at the center of the their development, so he/she can have the best experience when interact with the final solution. ...
Controle ℋ∞ não linear adaptativo baseado em aprendizado profundo para robôs móveis com rodas
(Universidade Federal de São Carlos, 2023-02-09)
The implementation of autonomous mobile robots raises important issues when you want a robust navigation system to transport loads. These types of vehicles are often subject to parametric uncertainties and external ...
Aprendizado de máquina construtivo e classificação hierárquica multirrótulo aplicados à geração de moléculas
(Universidade Federal de São Carlos, 2023-02-09)
One of the goals of Medicinal Chemistry is to discover new molecules with drug-like characteristics, which is challenging because the search space is discrete, unstructured, and enormous. In recent years, computation has ...