Results 11 to 20 of about 188,224 (290)

Preserving Motor Features by Alternative Re-Referencing to Remove Heart Artifact on the Stentrode. [PDF]

open access: yesAdv Sci (Weinh)
Endovascular brain‐computer interfaces record neural activity from within cerebrovasculature, at the expense of electrocardiogram contamination. Band‐limited independent component analysis separates this heart‐based artifact from task‐relevant neural activity in each frequency band, enabling the reconstruction of cleaner neural recordings without the ...
Feldman AK   +11 more
europepmc   +2 more sources

Fractured Reservoirs History Matching based on Proxy Model and Intelligent Optimization Algorithms [PDF]

open access: yesJournal of Chemical and Petroleum Engineering, 2016
In this paper, a new robust approach based on Least Square Support Vector Machine (LSSVM) as a proxy model is used for an automatic fractured reservoir history matching.
Sayyed Hadi Riazi   +3 more
doaj   +1 more source

REGLAMENTO GENERAL DE LA UNIVERSIDAD AUTÓNOMA DE ICA [PDF]

open access: yes, 2019
Estatuto de la Universidad Autónoma de Ica”, en su artículo 139 “El Reglamento es un instrumento normativo de gestión institucional. En él se establece las normas relacionadas con la organización y función de toda la estructura orgánica de la universidad.
UNIVERSIDAD, AUTÓNOMA DE ICA
core   +1 more source

A joint stock assessment for the anchovy stock of the northern and central Adriatic Sea: comparison of two catch-at-age models

open access: yesScientia Marina, 2015
Anchovy (Engraulis encrasicolus, L.) is one of the most important commercial species of the northern and central Adriatic Sea, as well as one of the most productive fisheries in the whole Mediterranean.
Piera Carpi   +10 more
doaj   +1 more source

Prevalence and characterization of virulence genes among methicillin-resistant Staphylococcus aureus isolated from Sudanese patients in Khartoum state

open access: yesNew Microbes and New Infections, 2020
Staphylococcus aureus is a versatile pathogen that can cause a variety of diseases, ranging from mild to fatal infection. This study aimed to detect the virulence genes (cna, ica, hlg and sdrE) in S.
M.M.E. Elboshra   +3 more
doaj   +1 more source

In vitro antioxidant properties and antimicrobial activity of the ethanolic extract of Senecio nutans Sch. Beep. (Asteraceae) [PDF]

open access: yesJournal of Pharmacy & Pharmacognosy Research, 2022
Context: Senecio nutans Sch. Beep. is used by the Andean population of Ayacucho-Peru as traditional medicine for various health problems. Aims: To evaluate the antioxidant and antimicrobial activity of the ethanolic extract of leaves of S.
Felipe Surco-Laos   +9 more
doaj   +1 more source

Sparse Gaussian ICA

open access: yesCoRR, 2018
Independent component analysis (ICA) is a cornerstone of modern data analysis. Its goal is to recover a latent random vector S with independent components from samples of X=AS where A is an unknown mixing matrix. Critically, all existing methods for ICA rely on and exploit strongly the assumption that S is not Gaussian as otherwise A becomes ...
Nilin Abrahamsen, Philippe Rigollet
openaire   +3 more sources

Gaussianizing Transformations for ICA [PDF]

open access: yes, 2004
Nonlinear principal components analysis is shown to generate some of the most common criteria for solving the linear independent components analysis problem. These include minimum kurtosis, maximum likelihood and the contrast score functions. In this paper, a topology that can separate the independent sources from a linear mixture by specifically ...
Deniz Erdogmus   +2 more
openaire   +2 more sources

Progression to IDDM and islet cell antibodies (ICA; ICA-CF) [PDF]

open access: yesJornal de Pediatria, 1996
We have followed eight first-degree relatives of IDDM patients (insulin-dependent, type I diabetes) attending the outpatient diabetes clinic at the State University of Rio de Janeiro for three years, all of them with positive islet cell antibodies (ICA and/or ICA-CF). Three out of eight relatives less than fifteen years old have subsequently progressed
M B, Gomes   +5 more
openaire   +2 more sources

PROCEDIMIENTO PARA LA SUSCRIPCIÓN DE CONVENIOS DE LA UNIVERSIDAD AUTÓNOMA DE ICA [PDF]

open access: yes, 2019
Las instituciones y/o empresas interesadas en suscribir un Convenio con la Universidad Autónoma de Ica, deberán preparar y presentar un expediente en el que sustentan su propuesta.
UNIVERSIDAD, AUTÓNOMA DE ICA
core   +1 more source

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