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Construção automática de grafo de conhecimento no domínio do e-commerce
(Universidade Federal de São Carlos, 2022-04-27)
Extracting knowledge efficiently, when large volumes of data are generated daily, is still a challenge. In most cases, these data are unstructured, that is, they are presented in textual or visual format without a clear ...
Aprendizado semi-supervisionado e não supervisionado para análise de dados de expressão gênica
(Universidade Federal de São Carlos, 2008-05-27)
Data clustering has been seen, in the last decades, as an important tool for gene expression data analysis. In recent years, due to the progress in gene annotation research, a
growing interest has been noticed for the ...
Modelagem fuzzy usando agrupamento condicional
(Universidade Federal de São Carlos, 2008-08-06)
The combination of fuzzy systems with clustering algorithms has great acceptance in the scientific community mainly due to its adherence to the advantage balance principle of computational intelligence, in which different ...
Um processo ágil de engenharia de requisitos com apoio de padrões de software
(Universidade Federal de São Carlos, 2008-01-10)
Requirements engineering has evolved historically connected to the waterfall
process model of system development. For agile processes its value continues to
be essential to develop systems that really satisfy the customer ...
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 ...