Search Results - "Lafaye de Micheaux, Pierre"

Temporal and Spatial Independent Component Analysis for fMRI Data Sets Embedded in the AnalyzeFMRI R Package by Bordier, Cécile, Dojat, Michel, Micheaux, Pierre Lafaye de

“…For statistical analysis of functional magnetic resonance imaging (fMRI) data sets, we propose a data-driven approach based on independent component analysis…”
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Computing the distribution of quadratic forms: Further comparisons between the Liu–Tang–Zhang approximation and exact methods by Duchesne, Pierre, Lafaye De Micheaux, Pierre

“…Liu, Tang and Zhang [Liu, H. Tang, Y., Zhang H.H. 2009. A new chi-square approximation to the distribution of non-negative definite quadratic forms in…”
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Prediction of cesarean delivery in class III obese nulliparous women: An externally validated model using machine learning by Lodi, Massimo, Poterie, Audrey, Exarchakis, Georgios, Brien, Camille, Lafaye de Micheaux, Pierre, Deruelle, Philippe, Gallix, Benoît

“…class III obese women, are at a higher risk of cesarean section during labor, and cesarean section is responsible for increased maternal and neonatal morbidity…”
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PoweR : A Reproducible Research Tool to Ease Monte Carlo Power Simulation Studies for Goodness-of-fit Tests in R by Lafaye de Micheaux, Pierre, Tran, Viet Anh

“…The PoweR package aims to help obtain or verify empirical power studies for goodnessof-fit tests for independent and identically distributed data. The current…”
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Tests for circular symmetry of complex-valued random vectors by Henze, Norbert, Lafaye De Micheaux, Pierre, Meintanis, Simos G.

“…We propose tests for the null hypothesis that the law of a complex-valued random vector is circularly symmetric. The test criteria are formulated as L 2 -type…”
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A Study of Seven Asymmetric Kernels for the Estimation of Cumulative Distribution Functions by Lafaye de Micheaux, Pierre, Ouimet, Frédéric

“…In this paper, we complement a study recently conducted in a paper of H.A. Mombeni, B. Masouri and M.R. Akhoond by introducing five new asymmetric kernel…”
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Counterexamples to the classical central limit theorem for triplewise independent random variables having a common arbitrary margin by Beaulieu, Guillaume Boglioni, de Micheaux, Pierre Lafaye, Ouimet, Frédéric

“…We present a general methodology to construct triplewise independent sequences of random variables having a common but arbitrary marginal distribution…”
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Can magnetic resonance spectroscopy differentiate malignant and benign causes of lymphadenopathy? An in-vitro approach by Buré, Lionel, Boucher, Louis-Martin, Blumenkrantz, Miriam, Schob, Stefan, Lafaye de Micheaux, Pierre, Reinhold, Caroline, Gallix, Benoit

“…Lymphadenopathy continues to be a common problem to radiologists and treating physicians because of the difficulty in confidently categorizing a node as being…”
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The Hellinger Correlation by Geenens, Gery, Lafaye de Micheaux, Pierre

“…In this article, the defining properties of any valid measure of the dependence between two continuous random variables are revisited and complemented with two…”
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The R Package groc for Generalized Regression on Orthogonal Components by Bilodeau, Martin, Micheaux, Pierre Lafaye de, Mahdi, Smail

“…The R package groc for generalized regression on orthogonal components contains functions for the prediction of q responses using a set of p predictors. The…”
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The complex multinormal distribution, quadratic forms in complex random vectors and an omnibus goodness-of-fit test for the complex normal distribution by Ducharme, Gilles R., Lafaye de Micheaux, Pierre, Marchina, Bastien

“…This paper first reviews some basic properties of the (noncircular) complex multinormal distribution and presents a few characterizations of it. The…”
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Odor vapor pressure and quality modulate local field potential oscillatory patterns in the olfactory bulb of the anesthetized rat by Cenier, Tristan, Amat, Corine, Litaudon, Philippe, Garcia, Samuel, Lafaye de Micheaux, Pierre, Liquet, Benoît, Roux, Stéphane, Buonviso, Nathalie

“…A central question in chemical senses is the way that odorant molecules are represented in the brain. To date, many studies, when taken together, suggest that…”
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Inter-regional correlation estimators for functional magnetic resonance imaging by Achard, Sophie, Coeurjolly, Jean-François, de Micheaux, Pierre Lafaye, Lbath, Hanâ, Richiardi, Jonas

“…Functional magnetic resonance imaging (fMRI) functional connectivity between brain regions is often computed using parcellations defined by functional or…”
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A comprehensive empirical power comparison of univariate goodness-of-fit tests for the Laplace distribution by Desgagné, Alain, Lafaye de Micheaux, Pierre, Ouimet, Frédéric

“…In this paper, we present the results from an empirical power comparison of 40 goodness-of-fit tests for the univariate Laplace distribution, carried out using…”
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Group and sparse group partial least square approaches applied in genomics context by Liquet, Benoît, de Micheaux, Pierre Lafaye, Hejblum, Boris P, Thiébaut, Rodolphe

“…The association between two blocks of 'omics' data brings challenging issues in computational biology due to their size and complexity. Here, we focus on a…”
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Nonparametric Tests of Independence for Circular Data Based on Trigonometric Moments by Garc´ıa-Portugu´es, Eduardo, Micheaux, Pierre Lafaye de, Meintanis, Simos G., Verdebout, Thomas

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Goodness-of-fit tests for Laplace, Gaussian and exponential power distributions based on λ-th power skewness and kurtosis by Desgagné, Alain, Lafaye de Micheaux, Pierre, Ouimet, Frédéric

“…Temperature data, like many other measurements in quantitative fields, are usually modelled using a normal distribution. However, some distributions can offer…”
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A counterexample to the existence of a general central limit theorem for pairwise independent identically distributed random variables by Avanzi, Benjamin, Boglioni Beaulieu, Guillaume, Lafaye de Micheaux, Pierre, Ouimet, Frédéric, Wong, Bernard

“…The classical Central Limit Theorem (CLT) is one of the most fundamental results in statistics. It states that the standardized sample mean of a sequence of n…”
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A uniform L 1 law of large numbers for functions of i.i.d. random variables that are translated by a consistent estimator by Lafaye de Micheaux, Pierre, Ouimet, Frédéric

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Distinct Genetic Influences on Cortical and Subcortical Brain Structures by Wen, Wei, Thalamuthu, Anbupalam, Mather, Karen A., Zhu, Wanlin, Jiang, Jiyang, de Micheaux, Pierre Lafaye, Wright, Margaret J., Ames, David, Sachdev, Perminder S.

“…This study examined the heritability of brain grey matter structures in a subsample of older adult twins (93 MZ and 68 DZ twin pairs; mean age 70 years) from…”
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