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Mostrando ítems 41-50 de 1228
A Combination Of K-means Clustering And Entropy Filtering For Band Selection And Classification In Hyperspectral Images
(Taylor & Francis LtdAbingdon, 2016)
Uma abordagem de exploração volumétrica baseada em agrupamento e redução dimensional para apoiar a definição de funções de transferência multidimensionais
(Universidade Estadual Paulista (Unesp), 2018-03-27)
Funções de transferência (FTs) são uma parte crucial do processo de exploração volumétrica em Visualização Direta de Volumes. Nesse processo, FTs desempenham duas tarefas principais: a classificação de materiais e o ...
General two-dimensional least-squares image subtraction
(2010)
A very general two-dimensional solution to the image convolution problem is presented extending the least-squares approach of Bramich. Image convolution is of wide applicability in astronomical data reduction including, ...
On two dimensional mappings of SNP marker data and CNNs : Overcoming the limitations of existing methods using Fermat distance.
(Cold Spring Harbor Laboratory (CSHL), 2021)
In recent years, Convolutional Neural Networks have attracted great attention establishing state-of-the-art results in many fields, most notably, in Computer Vision.In an attempt to leverage their success and ubiquity, ...
Generalized Dynamic Principal Components
(American Statistical Association, 2016-07)
Brillinger defined dynamic principal components (DPC) for time series based on a reconstruction criterion. He gave a very elegant theoretical solution and proposed an estimator which is consistent under stationarity. Here, ...
Online Supervised Non-linear Dimensionality Reduction
(2016-06-28)
Abstract: Social networks such as Facebook and Twitter, websites that allow us to share and store information every day, ongoing research in different domain fields, advances in data collection and storage capabilities ...
Redução dimensional de partículas de spin s=0,s=1 e s=2 via mecanismo de Kaluza-Klein
(Universidade Estadual Paulista (UNESP), 2015)
Redução dimensional de partículas de spin s=0,s=1 e s=2 via mecanismo de Kaluza-Klein
(Universidade Estadual Paulista (Unesp), 2015)