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Métodos para reconhecimento de íris em ambiente não cooperativo
(Universidade Federal de São Carlos, 2012-06-14)
The identification of humans by their iris structure has been explored since 1993, when the first algorithm was made available by John Daugman. Since then, iris recognition systems are widely used for access control of ...
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 ...
A autoeficácia no uso e desenvolvimento de tecnologias: uma iniciativa com meninas do ensino médio
(Universidade Federal de São Carlos, 2018-11-05)
Labor market in the area of Information Technology (IT) is still dominated by male professionals. Despite being a field with a lot of job offer, studies indicate that girls, throughout the school years, are discouraged to ...
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 ...
Redução automatizada de redes de petri baseada em algoritmos genéticos
(Universidade Federal de São Carlos, 2014-06-26)
Petri Net (PN) is a graphical mathematical tool used to create models that provide a formal specification of systems, creating the possibility of running behavior analysis and property verification. PN models can be used ...
Reconhecimento de gestos da Língua Brasileira de Sinais através de máquinas de vetores de suporte e campos aleatórios condicionais ocultos
(Universidade Federal de São Carlos, 2013-05-24)
This work investigates the use of Support Vector Machines and Hidden Conditional Random Fields in the recognition of signs from the Brazilian Sign Language (Língua Brasileira de Sinais, Libras). Employing basic concepts ...
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 ...
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 ...
Definição e avaliação de um modelo genérico para coleta de dados e geração de representações visuais de interações de aprendizagem em jogos educacionais
(Universidade Federal de São Carlos, 2019-09-24)
The use of educational games by teachers in their classes can have a significant and positive impact on their students’ learning and development skills. There are, however, some difficulties that can jeopardize the follow-up ...
Rede Bayesiana empregada no gerenciamento da saúde dos sistemas na computação em nuvem
(Universidade Federal de São Carlos, 2016-08-10)
Cloud computing is a convenient computing model, because it allows the ubiquity with on-demand access to a set of configurable and shared features, that can be rapidly provisioned and made available with minimal effort or ...