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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 ...
Método de reconstrução tomográfica de amostras agrícolas com o emprego de técnicas big data
(Universidade Federal de São Carlos, 2020-01-31)
A new method of high resolution tomographic reconstruction of agricultural samples is presented, which uses the spectral density of X-ray tomographic projections as a criterion to minimize processing time and obtain good ...
Um metamodelo para alinhamento de padrões de requisitos e padrões de testes e um framework para avaliação de metamodelos
(Universidade Federal de São Carlos, 2021-01-22)
A Software Requirement Pattern (SRP) is a feasible reuse approach that joins recurrent and high-quality software requirements from a set of applications. SRP is a widely investigated theme because it improves the quality ...
3D face recognition with descriptor images and shallow convolutional neural networks
(Universidade Federal de São Carlos, 2020-11-05)
Nowadays, there is an increasing need for systems that can accurately and quickly identify a person. Traditional identification methods utilize something a person knows or something a person has. This kind of methods has ...
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 ...
SAS-DV: Uma arquitetura de predição de riscos de colisão para pessoas com deficiência visual
(Universidade Federal de São Carlos, 2020-02-10)
The technologies developed so far to help visually impaired people (VIP) navigate meet only some of their everyday needs. This project allows visually impaired people to improve the situation awareness (SAW) by generating ...
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 ...
Avaliação de riscos de segurança BGP na Internet com emulação escalável
(Universidade Federal de São Carlos, 2021-12-15)
Border Gateway Protocol (BGP) is the predominant routing protocol that allows different Autonomous Systems (AS) to communicate on the Internet. Attacks on BGP typically have a significant impact as they can cause unavailability ...
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. ...
Slice Elasticity Architecture (SEA): definition, implementation and integration
(Universidade Federal de São Carlos, 2022-02-14)
Network slicing initiatives (e.g., Cloud Network Slicing, 5G Network Slicing) are being
widely studied by academia and industry as enablers for future networks like 5G and
6G, as well as verticals such as V2X, critical ...