Investigación Agraria, 2020 O presente estudo foi desenvolvido como o objetivo de avaliar o número e a época de desrama e sua influência sobre o desenvolvimento em altura, diâmetro e a qualidade do fuste de um povoamento de Teca, no sistema silvipastoril, localizado no município de
Pedro Paulo Gomes de Oliveira +3 more
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Independent component approach to the analysis of EEG and MEG recordings [PDF]
, 2000 Multichannel recordings of the electromagnetic fields emerging from neural currents in the brain generate large amounts of data. Suitable feature extraction methods are, therefore, useful to facilitate the representation and interpretation of the data ...
Hämäläinen, Dr Matti +4 more
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Primary Stent Implantation for Bilateral Spontaneous Cervical ICA Dissections with Hypoperfusion beyond 72 hours from Onset: A Case Report [PDF]
, 2022 Yijie Chen +5 more
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Extraction of the underlying structure of systematic risk from non-Gaussian multivariate financial time series using independent component analysis: Evidence from the Mexican stock exchange [PDF]
, 2018 Regarding the problems related to multivariate non-Gaussianity of financial time series, i.e., unreliable results in extraction of underlying risk factors -via Principal Component Analysis or Factor Analysis-, we use Independent Component Analysis (ICA ...
Ladrón de Guevara Cortés, Rogelio +2 more
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Si celebrano i 50 anni della International Cartographic Association
GEOmedia, 2009 International Cartographic Association's 50 years celebrations The International Cartographic Association (ICA) was born june 9th, 1959 in Bern, Switzerland.
Fulvio Bernardini
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Efficient independent component analysis
, 2007 Independent component analysis (ICA) has been widely used for blind source separation in many fields such as brain imaging analysis, signal processing and telecommunication.
Bickel, Peter J., Chen, Aiyou
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Modeling Covariate Effects in Group Independent Component Analysis with Applications to Functional Magnetic Resonance Imaging [PDF]
, 2015 Independent component analysis (ICA) is a powerful computational tool for separating independent source signals from their linear mixtures. ICA has been widely applied in neuroimaging studies to identify and characterize underlying brain functional ...
Guo, Ying, Shi, Ran
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Iteckne, 2017 The non-invasive foetal ECG makes use of surface electrodes placed onto the maternal abdomen. The challenge is to extract the foetal signal from the abdominal mixture.
Luis Omar Sarmiento-Álvarez +1 more
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Robust Independent Component Analysis via Minimum Divergence Estimation [PDF]
, 2012 Independent component analysis (ICA) has been shown to be useful in many applications. However, most ICA methods are sensitive to data contamination and outliers. In this article we introduce a general minimum U-divergence framework for ICA, which covers
Chen, Peng-Wen +4 more
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Agua, sistemas de regadío y mito en el valle de Ica, 1900-1960
Allpanchis, 1986 La Costa peruana se caracteriza por la presencia de grandes zonas desérticas, en medio de las cuales sobresalen como excepción algunos valles. Es por ello que los antiguos sistemas hidráulicos pre-hispánicos existenciales hasta hoy cobran particular ...
María Teresa Oré Vélez
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