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Mostrando ítems 321-330 de 353
Detecção de novidade em fluxos contínuos de dados multirrótulo
(Universidade Federal de São Carlos, 2019-07-29)
Multi-label Stream Classification (MLSC) aims at classifying streaming examples into multiple classes simultaneously. It is a very challenging task, since new classes may emerge (concept evolution), and known classes may ...
Um framework para apoio à captura de movimentos das mãos como forma de interação
(Universidade Federal de São Carlos, 2017-02-17)
Motion capture (Mocap) is a concept based on capturing the motion of an object or person from the real world, in order to reproduce such motion on characters in virtual environment or provide interaction with systems or ...
Filtragem de ruído speckle em imagens de radar de abertura sintética por filtros de média não local com transformação homomórfica e distâncias estocásticas
(Universidade Federal de São Carlos, 2014-01-23)
The development of new methods and noisy images filtering techniques still attract researchers, which seek to reduce the noise with the minimal loss of details, edges, resolution and removal of fine structures of the image. ...
Distributed d-fuzzstream: agrupamento fuzzy não supervisionado distribuído em fluxo de dados
(Universidade Federal de São Carlos, 2019-02-26)
In the last decade, the interest in managing unlimited sequences of data produced at high rates, known as data stream (DS), has grown. Applications of DSs include sensor networks, weather analysis, stock market analysis, ...
Explorando abordagens de classificação contextual para floresta de caminhos ótimos
(Universidade Federal de São Carlos, 2016-06-24)
Pattern recognition techniques have been widely studied and disseminated in order to
develop ways to improve the e ectiveness of the pattern classi ers using labeled samples.
However, such techniques usually work following ...
Escalabilidade de aplicações Bag-of-Tasks em plataformas distribuídas heterogêneas
(Universidade Federal de São Carlos, 2019-04-08)
Bag-of-Tasks (BoT) applications are parallel applications composed of independent (i.e., embarrassingly parallel) tasks, which do not communicate with each other, may depend upon one or more input files, and can be executed ...
MDWA : uma abordagem guiada por modelos para desenvolvimento de software Web
(Universidade Federal de São Carlos, 2012-11-13)
Software development techniques continually evolve in order to improve development and maintenance processes in addition to lower costs and higher quality. The goal of MDD is to reduce the semantic distance between a problem ...
C2C: um chat bilíngue com apoio de senso comum
(Universidade Federal de São Carlos, 2011-10-21)
In this research, we describe how common sense knowledge with machine translation can help the communication among people with different cultural background. In order to evaluate this possibility, we developed a bilingual ...
Abordagem fuzzy para detecção de novidade em fluxo contínuo de dados
(Universidade Federal de São Carlos, 2018-04-25)
In recent years, we have witnessed the advent of computational systems capable of generating an immense amount of data in a short time period. These applications can be found in areas such as sensor networks, financial ...
Técnicas de reconhecimento de imagem para incorporação em ferramentas de auxílio a deficientes visuais
(Universidade Federal de São Carlos, 2019-06-26)
Visual impairment can cause many limitations to a person, which includes working in basic
home duties, professional activities, and also changing the way the world is perceived by
him or her. The advent of new technologies ...