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Aprendizado de máquina aplicado ao auxílio do diagnóstico da doença de Parkinson
(Universidade Federal de São Carlos, 2017-07-26)
Currently, it is not a trivial task to point out a test that can diagnose accurately enough a patient
with Parkinson’s Disease, as well as it is quit difficult to assess the level of the disease.
Experts recommend the ...
Enhancing solar flare forecasting: a multi-class and multi-label classification approach to handle imbalanced time series
(Universidade Federal de São Carlos, 2019-06-21)
Solar flares are huge releases of energy from the Sun. They are categorized in five levels
according to their potential damage to Earth (A, B, C, M, and X) and may produce strong
impacts to communication systems, threatening ...
Model-based design of user interfaces to support situation awareness in maintenance
(Universidade Federal de São Carlos, 2016-12-13)
Situation Awareness (SAW) is a cognitive process defined as the perception of elements and
events within a time frame, the understanding of their situation and the projection of their
status. SAW is a prerequisite for ...
SEnsembles – uma abordagem para melhorar a qualidade das correspondências de instâncias disjuntas em estudos observacionais explorando características idênticas e ensembles de regressores
(Universidade Federal de São Carlos, 2016-12-16)
Introduction. The datasets used in observational studies have instances belonging to two distinct groups (i.e. treatment group and control group), which are compared in order to estimate the effect of the treatment over ...
Processamento eficiente de junção espacial em ambiente paralelo e distribuído baseado em Spatialhadoop
(Universidade Federal de São Carlos, 2017-02-17)
The huge volume of spatial data generated and made available in recent years from
different sources, such as remote sensing, smart phones, space telescopes, and
satellites, has motivated researchers and practitioners ...
The design of vague spatial data warehouses
(Universidade Federal de São Carlos, 2015-12-07)
O data warehouse espacial (DWE) é um banco de dados multidimensional integrado e volumoso que armazena dados espaciais e dados convencionais. Já o processamento analítico espacial online (SOLAP) permite consultar o DWE, ...
Desenvolvimento e reúso de frameworks com base nas características do domínio
(Universidade Federal de São Carlos, 2014-05-08)
Frameworks are software artifacts that implement the basic functionality of a domain. Its reuse can improve the efficiency of development process and the quality of application code. However, frameworks are difficult to ...
Análise quantitativa de culturas de neurônios em matrizes de microeletrodos por meio do processamento de imagens de microscopia confocal de fluorescência
(Universidade Federal de São Carlos, 2015-03-09)
Microelectrode arrays (MEA) are devices that allow chemical and electrical stimulation and recording of the extracellular electrical activity from entire neuronal cultures over long periods of time, such as several weeks. ...
Processamento de conhecimento impreciso combinando raciocínio de ontologias fuzzy e sistemas de inferência fuzzy
(Universidade Federal de São Carlos, 2013-12-13)
In Computer Science, ontologies are used for knowledge representation in a number of applications, aiming to structure and handle domain semantics through models shared by humans and computational systems. Although traditional ...
Uma linguagem de padrões semanticamente relacionados para o design de sistemas educacionais que permitam coautoria
(Universidade Federal de São Carlos, 2014-05-03)
The adequacy of educational content considering student´s culture, knowledge and values allow them to identify the relationship between what they are learning and their reality and, consequently they feel more interested ...