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Now showing items 61-70 of 200
Especificação e implementação de um protocolo tolerante a falhas e de baixa latência para redes de sensores sem fio.
(Universidade Federal de São Carlos, 2004-12-10)
Wireless sensor networks are increasingly being deployed for fine-grain monitoring of
physical environments subjected to critical conditions such as fire, leaking of toxic gases
and explosions. A great challenge to these ...
Um framework para gerenciamento de qualidade de serviço em dispositivos móveis.
(Universidade Federal de São Carlos, 2004-05-10)
This work presents a Framework for Multimedia Applications with
objective to make possible the use of these applications in Mobile Devices with
limited computational capacity, considering the aspects of Quality of Service
that ...
Modelo de controle de acesso adaptativo
(Universidade Federal de São Carlos, 2008-05-30)
Privacy has become an important aspect when modeling computational systems that have personal information and actions that deal with them. Control access models are used to provide security of such information. Some of ...
Algoritmo SSDM para a mineração de dados semanticamente similares.
(Universidade Federal de São Carlos, 2004-05-28)
The SSDM algorithm, created to allow semantically similar data mining, is presented in this
work. Using fuzzy logic concepts, this algorithm analyzes the similarity grade between items,
considering it if it is greater than ...
Algoritmo genético-tabu para a programação reativa da produção em um sistema de manufatura com recursos compartilhados
(Universidade Federal de São Carlos, 2009-11-20)
Manufacturing systems with shared resources have been designed to meet the market needs, which require high quality products, low cost and the guarantee of the conditions agreed with the customer. The production scheduling ...
Uma infra-estrutura computacional para o gerenciamento de programas de ensino individualizados
(Universidade Federal de São Carlos, 2009-10-27)
Difficulties in learning how to read and write might bring serious jeopardy to students progression in school. Researches focusing teaching methods for individualized application, based on the paradigm of stimulus ...
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 ...
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 ...
Método de avaliação de qualidade de serviço em sistemas multimídia utilizando um sistema genético nebuloso baseado em regras.
(Universidade Federal de São Carlos, 2005-08-26)
The Quality of Service (QoS) available in the network is the most important parameter for the guarantee of the success in a multimedia transmission [Dressler 2003a]. In the current
context of multimedia systems, handle ...
Restauração de imagens de microscopia confocal utilizando técnicas POCS.
(Universidade Federal de São Carlos, 2005-09-23)
Computer Optical Sectioning Microscopy (COSM) is widely used in morphological studies of cellular structures. COSM appears as a great challenge to digital image processing, because the large size of the three-dimensional ...