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Now showing items 31-40 of 179
Sobre o processo de seleção de subconjuntos de atributos - as abordagens filtro e wrapper.
(Universidade Federal de São Carlos, 2005-04-28)
Inductive machine learning methods learn the expression of the concept from a
training set. Training sets are, generally, composed by instances described by attributevalue
pairs and an associated class. The attribute set ...
Reconstrução de superfícies 3D a partir de nuvens de pontos usando redes neurais auto-organizáveis
(Universidade Federal de São Carlos, 2007-06-06)
This work consists of the implementation of a 3D surface reconstruction algorithm from point clouds, using Self-Organizing Neural Networks. Among the Neural Networks the SOM (Self-Organizing Map) is distinguished, since ...
Canal virtual de tempo-real
(Universidade Federal de São Carlos, 2006-03-31)
Due to the increase of general purpose operational systems support for real-time applications and by the increasing number of network interfaces with multiple communication technologies present in one single computational ...
Integração dos requisitos temporais de um Kernel de tempo-real e de sua comunicação em redes.
(Universidade Federal de São Carlos, 2004-05-27)
The study performed on this paper is intended to extend the message exchange between process of a real time kernel, that nowadays is executed between processes on the same station, in order to cover also distinguish stations. ...
Avaliação dos mecanismos de Privacidade e Personalização na Web
(Universidade Federal de São Carlos, 2007-05-23)
In web services two points should be considered that end up conflicting: i) the user's right to have his privacy guaranteed and ii) the need of having the services personalized, providing a better user interaction on the ...
Geração de pontos de casos de uso no ambiente Cocar
(Universidade Federal de São Carlos, 2007-01-29)
The objective of this paper was to implement an initial version of a development support
environment named COCAR based on the Use Case Model. Even though the conception and
some features of this environment are the outcome ...
Um mecanismo integrado de cache e prefetching para sistemas de entrada e saída de alto desempenho.
(Universidade Federal de São Carlos, 2004-02-26)
An integrated caching and prefetching mechanism for a parallel network file system has the potential to improve both the speed and performance of I/O operations. Different cache
policies and algorithms can be used in the ...
Processamento da rede neocognitron para reconhecimento facial em ambiente de alto desempenho GPU
(Universidade Federal de São Carlos, 2007-08-30)
This work presents an implementation of the Neocognitron Neural Network, using a high performance computing architecture based on GPU (Graphics Processing Unit). Neocognitron is an artificial neural network, proposed by ...
Projeto de um framework para visualização e controle de simulações distribuídas em diferentes plataformas de software e hardware
(Universidade Federal de São Carlos, 2008-05-31)
Computer simulation can be used to assess future risks and to support decision making and can be modeled either for quick runs to predict the state of a real-world system or for indeterminate runtime to allow human interaction ...
Transformação de modelos orientados a objetos em modelos de banco de dados objeto-relacional
(Universidade Federal de São Carlos, 2007-12-14)
In general, software systems implemented based on Object Oriented (OO) concepts
persist their information in Relational Database (RDB) and more recently in Object Relational
Database (ORDB), which support the OO paradigm ...