Search
Now showing items 441-450 of 451
Implementação de uma API para emular o kernel de tempo real RTXC no Linux/GNU visando aplicações multicore
(Universidade Federal de São Carlos, 2017-02-01)
The advent of multicore processors represented a major advance in the performance of parallel computing. Embedded systems following this trend have improved the computing power available for real-time systems, enabling the ...
Filtragem de sinograma tomográfico afetado por ruído Poisson utilizando wavelets anisotrópicas
(Universidade Federal de São Carlos, 2017-02-07)
The diagnostic imaging by computed tomography has become popular in recent decades. As the image acquisition method is effected by exposing the human body to X-ray dose (ionizing radiation), the frequent realization of ...
Aprendizado supervisionado incremental de redes bayesianas para mineração de dados
(Universidade Federal de São Carlos, 2007-08-29)
The objective of this work is to introduce two algorithms for supervised Bayesian network incremental learning, AIP (Algorithm for simple Bayesian network numerical parameters supervised incremental learning) and ABC
(Algorithm ...
Novas propostas em filtragem de projeções tomográficas sob ruído Poisson
(Universidade Federal de São Carlos, 2010-05-24)
In this dissertation we present techniques for filtering of tomographic projections with Poisson noise. For the filtering of the tomogram projections we use variations of three filtering techniques: Bayesian estimation, ...
Um sistema de reputação para interação baseada em serviços
(Universidade Federal de São Carlos, 2016-03-03)
Service-based communication is becoming increasingly relevant, as seen in the Internet of Things scenarios. Choosing an adequate service however can be a difficult task, as this form of communication may involve sensible ...
Detecção automática de alterações estruturais hipocampais em imagens de ressonância magnética para auxílio ao diagnóstico da doença de Alzheimer
(Universidade Federal de São Carlos, 2018-03-29)
Alzheimer's disease (AD) is the most common form of dementia in world population, accounting for around 60% of all dementia cases and affecting nearly 20% of the population above the age of 80 years. It is an irreversible ...
Algoritmo híbrido de otimização por enxame de partículas aplicado ao gerenciamento de cargas residenciais
(Universidade Federal de São Carlos, 2018-03-09)
Demand side power management and a useful solution and guarantee in the context of Smart Grids, since it allows to reduce energy consumption in periods of greater network consumption, aiming to ensure system reliability ...
Recomendações para o desenvolvimento de jogos educacionais: aspectos para a inclusão de pessoas com deficiência visual
(Universidade Federal de São Carlos, 2018-11-05)
The use of games as educational resources has been consolidated in recent years, due to the characteristics of these tools, which has the potential to promote active learning along with fun, immersion and challenge. These ...
Sistema de auxílio a navegação em ambientes internos para pessoas com deficiência visual usando visão estereoscópica
(Universidade Federal de São Carlos, 2016-08-01)
Considering the high rate of people with some kind of visual impairment, and, moreover, that most of these people have a low income, this work is proposed to create a navigation system in indoors environment through equipment ...
Organização de termos e documentos utilizando Co-clustering e agrupamento de Word Embeddings
(Universidade Federal de São Carlos, 2021-12-15)
There is a large amount of text documents available on the web which increases as more devices and users connect to the network. Analyzing and organizing such documents considering characteristics such as subject and ...