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Avaliação de métodos de construção de redes na classificação semi-supervisionada de textos
(Universidade Federal de São Carlos, 2021-11-23)
Due to the shear amount of data produced daily in text format, being it publicly on social media or privately inside enterprises, there is a growing need to analyze and extract information from them. The objective is to ...
Análise comparativa entre algoritmos de agrupamento e de detecção de comunidades em redes
(Universidade Federal de São Carlos, 2021-11-22)
Clustering is one of the most notorious Machine Learning techniques and has an infinite number of practical applications in different areas of knowledge. Understanding the types of approaches and their characteristics is ...
Construção de um pipeline de dados utilizando serviços da nuvem
(Universidade Federal de São Carlos, 2022-04-18)
The evolution of the computer network and the increasing access and interaction of the world population to the internet has provided a change in the data scenario. At all times, data is generated in exorbitant amounts and ...
ECID lite: uma aplicação para previsão de explosões solares
(Universidade Federal de São Carlos, 2022-04-13)
Solar flares are phenomena that happen on the Sun, which consist of a sudden release of a large amount of energy. This large release of solar radiation causes electromagnetic disturbances on the earth, affecting communications, ...
Análise de polaridade e de tópicos em tweets no domínio da política no Brasil
(Universidade Federal de São Carlos, 2021-10-14)
The political scenario in Brazil is one of the busiest and most controversial in the last decade. With the advent of social networks, a new communication channel between voters and politicians was created, with users having ...
Perceptions of Brazilian college students about ethics in computer-based data collection and interventions for mental health
(Universidade Federal de São Carlos, 2021-11-10)
Many college students worldwide exhibited bad symptoms of mental health conditions. In Brazil, the indicators are particularly alarming. Computing technologies have been investigated as possible support in this scenario. ...
Um framework conceitual para a seleção de sensores móveis para fenotipagem digital de estudantes com possível perfil depressivo
(Universidade Federal de São Carlos, 2024-06-25)
This capstone project presents the development of a framework for selecting mobile sensors for the digital phenotyping of university students with possible depressive profiles. Inspired by a seminal study by Torous that ...
Rede Blockchain para rastreabilidade de queijos artesanais no Brasil utilizando Hyperledger Fabric
(Universidade Federal de São Carlos, 2024-08-13)
The artisanal cheese market in Brazil presents a promising and growing scenario, with
an estimated revenue of US$10 million in 2021 and an annual growth projection rate
of 2.04% until 2025, according to Sebrae - SC. ...
Análise da conectividade e resiliência de redes complexas formadas por neurônios
(Universidade Federal de São Carlos, 2024-08-28)
The computational study of biological neural networks involves using real properties of neurons to simulate the dynamics of neuronal cells. Although recent neuroscience studies investigate the relationship between neurons ...
Adaptação dos algoritmos ROCKET e MiniRocket para classificação de tumores cerebrais
(Universidade Federal de São Carlos, 2024-09-04)
One of the main methods of brain tumor diagnosis is the magnetic resonance imaging of a patient’s head. Identifying a tumor’s type using those images is important for its adequate treatment, and one of the most relevant ...