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FrAMC-i: um framework de apoio à produção de conteúdo multimídia complementar interativo
(Universidade Federal de São Carlos, 2014-08-27)
The television is the medium of information and entertainment most utilized by Brazilians. Despite its great reach, this vehicle, which should be an instrument to promote social inclusion, often causes the opposite effect. ...
Algoritmo para a extração incremental de sequências relevantes com janelamento e pós-processamento aplicado a dados hidrográficos
(Universidade Federal de São Carlos, 2013-06-07)
The mining of sequential patterns in data from environmental sensors is a challenging task: the data may show noise and may also contain sparse patterns that are difficult to detect. The knowledge extracted from environmental ...
Geração de dados espaciais vagos baseada em modelos exatos
(Universidade Federal de São Carlos, 2013-05-29)
Geographic information systems with the aid of spatial databases store and manage crisp spatial data (or exact spatial data), whose shapes (boundaries) are well defined and have a precise location in space. However, several ...
Análise de escalabilidade de aplicações Hadoop/Mapreduce por meio de simulação
(Universidade Federal de São Carlos, 2013-02-04)
During the last years we have witnessed a significant growing in the amount of data processed in a daily basis by companies, universities, and other institutions. Many use cases report processing of data volumes of petabytes ...
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 ...
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 ...