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Mostrando ítems 21-30 de 564
Detecção de agrupamento de microcalcificações em imagens de mamogramas digitalizados usando a transformada wavelet complexa de árvore dupla
(Universidade Federal de São Carlos, 2016-02-26)
Mammography is considered the “gold standard"in the early detection of breast cancer, being this disease one of the greatest health problems of women worldwide. Clustered microcalcifications detected on mammograms are very ...
Detecção e rastreamento de leucócitos em imagens de microscopia intravital via processamento espaçotemporal
(Universidade Federal de São Carlos, 2016-02-19)
Over the last few years, a large number of researchers have directed their efforts and interests for the in vivo study of the cellular and molecular mechanisms of leukocyte-endothelial interactions in the microcirculation ...
Processamento remoto em solução para interação com ambientes arquitetônicos 3D através de tablets
(Universidade Federal de São Carlos, 2016-03-07)
The evolution of Computer Graphics, supported by the computational development, enables increasingly advanced visual creations and promotes benefits to various areas such as: Art, architecture, Product Design, Visual Design, ...
Posicionamento em ambientes não estruturados e treinamento de redes neurais utilizando filtros de Kalman
(Universidade Federal de São Carlos, 2016-03-04)
Kalman filters are rooted in the technical literature, as a way of predicting new states in
nonlinear systems providing a recursive solution to the problem of linear optimal filtering.
Therefore, 56 years after its ...
Modelo de compartilhamento de localização em redes sociais móveis com garantias de privacidade
(Universidade Federal de São Carlos, 2015-03-23)
Mobile social networks are characterized by the sharing of user context information, such as the location of one’s mobile device, with one’s friends and groups of friends. The location information in a social network enables ...
Análise de dados sequenciais heterogêneos baseada em árvore de decisão e modelos de Markov : aplicação na logística de transporte
(Universidade Federal de São Carlos, 2015-10-16)
Latterly, the development of data mining techniques has emerged in many applications’ fields with aim at analyzing large volumes of data which may be simple and / or complex. The logistics of transport, the railway setor ...
Uso de tecnologias da informação e comunicação para promover socialização : revisando o conceito de terceiros espaços
(Universidade Federal de São Carlos, 2015-10-05)
Third places, a term coined by sociologist Ray Oldenburg to describe places other than home (first place) or workplace (second place), places where people attend to socialize with others besides co-workers and family. Third ...
Um modelo para estimativa do consumo de energia de desktops virtuais
(Universidade Federal de São Carlos, 2016-03-07)
The virtualization of computing resources is becoming increasingly frequent for several purposes. An example is desktop virtualization, in which the user’s workstation is virtualized, executed in a data center, and delivered ...
Eficiência e auto-escalabilidade na virtualização do serviço de tradução de endereços
(Universidade Federal de São Carlos, 2016-02-22)
This work presents a novel architecture for the address translation service (NAT) with efficient scalability through the use of Network Functions Virtualization (NFV) in low cost computing environments. To this end, a ...
Avaliação de abordagens de gestão do conhecimento aplicadas a um processo de teste de software enxuto
(Universidade Federal de São Carlos, 2015-06-16)
Context: A well-defined testing process is necessary to ensure that the required activities are conducted effectively, supported by maturity models such as TMMi. Even so, for this activities results have real impact on the ...