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GSSA: uma arquitetura de segurança para grid services
(Universidade Federal de São Carlos, 2009-05-25)
Existing mechanisms for Grid Service (GS) security control do not allow transparently binding different user roles and permissions in the access control for operations and resources. After successfuly authenticated a user ...
Um modelo de visão computacional para identificação do estágio de maturação e injúrias no pós-colheita de bananas (Musa sapientum)
(Universidade Federal de São Carlos, 2009-09-28)
This dissertation presents the development of a computer vision system for bananas (Musa sapientum) analysis in post-harvest stage based on digital image processing techniques. The development used considerations about ...
Uso de um framework transversal na camada de persistência do GRENJ
(Universidade Federal de São Carlos, 2009-05-22)
Reuse of software artifacts, code, concepts and models of existing systems makes software development more agile, as well as provides higher quality process and products. Application Frameworks represents a reuse technique ...
Aprendizado de máquina baseado em separabilidade linear em sistema de classificação híbrido-nebuloso aplicado a problemas multiclasse
(Universidade Federal de São Carlos, 2009-06-29)
This master thesis describes an intelligent classifier system applied to multiclass non-linearly separable problems called Slicer. The system adopts a low computacional cost supervised learning strategy (evaluated as ) ...
Construção da camada de interface gráfica e de um wizard para o framework GRENJ
(Universidade Federal de São Carlos, 2009-05-20)
Enterprises need information systems for executing their processes on an efficient way. Market demands that these systems are developed at short term, at low cost and they need to get high quality and flexibility. Reuse ...
Arquitetura para controle de políticas de tarifação em redes WiMAX mesh
(Universidade Federal de São Carlos, 2009-06-03)
In the last years, much effort has been applied to study Wireless Mesh Networks (WMNs). As part of this effort, the IEEE 802.16 Standard for Local and Metropolitan Area Networks specifies a mesh mode operation for WiMAX ...
Uma solução baseada em agentes para redes sensores sem fios
(Universidade Federal de São Carlos, 2009-07-14)
Typically the current monitoring systems for physical environments subject to situations of emergency, such as industrial plants, petroliferous platforms, nuclear plants, etc., do not have the accuracy required to observe ...
Um processo automatizado para tratamento de dados e conceitualização de ontologias com apoio de visualização
(Universidade Federal de São Carlos, 2009-08-19)
Context: Aiming at collecting data that represent the educational reality of Brasil, from eighteen years the INEP applies census and evaluations on educational institutions. However, this large amount of data is non uniform ...
INCA: um serviço de segurança para ambientes de ensino colaborativos
(Universidade Federal de São Carlos, 2009-08-01)
Research efforts on e-Learning systems have mainly focused on the provision of learning contents for users, but these efforts have not considered security requirements in the implementation of such systems. However, threats ...
Cores e seus significados no senso comum para apoiar a colaboração na aprendizagem via web : uma solução em forma de Padrões de Design Motivacionais
(Universidade Federal de São Carlos, 2009-09-24)
Collaborative learning supported by computers increases due to the tendency schools have to get assumed to digital inclusion in curriculum and to explore this potential as an alternative complementary to the traditional ...