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O impacto do uso de micro serviços na evolução de uma linha de produto de software
(Universidade Federal de São Carlos, 2019-08-20)
Due to the high demand for software as a service, more and more companies are forced to modernize their applications to the digital world. However, this modernization needs to be very well designed to be able to follow the ...
Uma abordagem baseada em redes neurais artificiais e clusterização para previsão de curto prazo da demanda de energia elétrica
(Universidade Federal de São Carlos, 2018-08-18)
Electricity plays a crucial role in the development of a country because it directly influences many sectors of the society. In this sense, the demand forecasting is of paramount importance for the maintenance and growth ...
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 ...
Uso de múltiplos descritores com condições de contorno e visualização hierárquica em CBIR
(Universidade Federal de São Carlos, 2017-03-23)
Multiple descriptors have been tested and used in Content-Based Image Retrieval (CBIR) systems. Each descriptor consists of a feature extractor associated with a distance function. An extractor is generally suitable for ...
Extração de características e aprendizado não-supervisionados em imagens hiperespectrais
(Universidade Federal de São Carlos, 2020-04-29)
Hyperspectral imagery have hundreds of bands and greater subtle differences discrimination capacity in compariosion with multispectral imagery, which benefits precision applications. However, inherent high spectral ...
Análise da predição da violência infantil por meio de árvores de decisão e regras de associação
(Universidade Federal de São Carlos, 2020-06-02)
According to the United Nations International Children's Emergency Fund (UNICEF), currently around 300 million children around the world suffer from various types of abuse, including: psychological, physical, sexual or ...
Otimização por colônia de formigas para o problema de programação job-shop flexível multiobjetivo
(Universidade Federal de São Carlos, 2018-05-10)
The job-shop production scheduling activity is at the most detailed and complex level of a production planning and control system. The Flexible Job-shop Scheduling Problem (FJSP) is an extension of the job-shop scheduling ...
Abordagem de suporte à privacidade em aplicações móveis considerando a expectativa de usuários
(Universidade Federal de São Carlos, 2018-07-04)
Privacy is the cause of an important concern in the context of mobile applications, once these applications manipulate a countless number of the users’ confidential and personal information through their mobile devices. ...
Classificação de sinais fisiológicos para inferência do estado emocional de usuários
(Universidade Federal de São Carlos, 2019-02-25)
Emotional state plays a fundamental role in explaining human behavior in everyday life, influencing decisions and even how to communicate. Therefore, understanding these characteristics and how to identify them is of the ...
Classificação de imagens de ressonância magnética nas classes Normal, Comprometimento Cognitivo Leve e Alzheimer usando projeções PCA e Kernel PCA, e máquinas de vetores suporte
(Universidade Federal de São Carlos, 2020-06-24)
Given the aging of the population in Brazil and the world, with a possible inversion of the
age pyramid, moving towards an increasing number of older adults (≥ 60 years), projected
1.4 billion, 16.4% of the world population, ...