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Escalonamento de aplicações paralelas: de clusters para grids
(Universidade Federal de São Carlos, 2007-08-24)
Different algorithms provide efficient scheduling of parallel applications on distributed and
heterogeneous computational platforms, such as computational grids.
Most scheduling algorithms for such environments require an ...
Protocolos de roteamento cientes de QoS para redes de sensores e atuadores sem fio
(Universidade Federal de São Carlos, 2007-06-21)
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 ...
Uso do algoritmo ICM adaptativo a descontinuidades para o aumento da resolução de imagens digitais por técnicas de reconstrução por super resolução
(Universidade Federal de São Carlos, 2007-05-22)
Super resolution image reconstruction consists in using a set of low resolution images from the same scene to generate a high resolution
estimate of the original scene. For that purpose, all the observed low resolution ...
Um portal para o P2PGrid
(Universidade Federal de São Carlos, 2007-08-01)
In the ongoing informatics context, applications oriented technologies that envisage computational power is leading to the Development of distributed cooperative and shared systems known as Computational Grid. The accelerated ...
A resolução de anáforas pronominais da língua portuguesa com base no algoritmo de Mitkov
(Universidade Federal de São Carlos, 2007-08-22)
One of the problems of natural language processing systems is to assure
referential cohesion in a text. This property allows connecting the text constituents and
making it readable. We address the anaphoric phenomenon ...
Uma abordagem de reengenharia iterativa orientada a características para sistemas embutidos legados
(Universidade Federal de São Carlos, 2007-10-28)
To reduce costs, to minimize risks, to anticipate deadlines and to optimize resources of new
product designs it is recommended, whenever possible, to reuse artifacts of existing
successful similar products. However, these ...
Uso de conhecimento de senso comum na educação para geração de analogias e similaridades
(Universidade Federal de São Carlos, 2007-10-30)
The use of analogies is a cognitive strategy frequently adopted by learners when they
want to understand some new concept. In that case, the analogy connects the new concept
with the previous knowledge, attaching it in the ...
Sistema FOQuE para expansão semântica de consultas baseada em ontologias difusas
(Universidade Federal de São Carlos, 2007-06-22)
As availability of data from several areas of knowledge grows, it is even more necessary to
develop effective techniques to retrieve the desired information, aiming to reduce irrelevant
answers and ensure that relevant ...
A ordenação das variáveis no processo de otimização de classificadores bayesianos: uma abordagem evolutiva
(Universidade Federal de São Carlos, 2007-08-20)
Classification is a basic task in data analysis and pattern recognition that requires the construction of a classifier. The induction of classifiers from data sets is an important problem in machine learning. Numerous ...
Componentes para manipulação de objetos multimídia utilizando o padrão MPEG-7
(Universidade Federal de São Carlos, 2007-06-18)
This work presents a layer for the manipulation of media based on the multimedia content
description interface, MPEG-7. This layer realizes some parts of the MPEG-7 MDS (Multimedia
Description Schemes), and being built ...