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asymptotic performance

Asymptotic Performance of Complex M-estimators for Multivariate Location and Scatter Estimation

Asymptotic Performance of Complex M-estimators for Multivariate Location and Scatter Estimation

... Abstract—The joint estimation of means and scat- ter matrices is often a core problem in multivariate analysis. In order to overcome robustness issues, such as outliers from Gaussian assumption, M -estimators are now ...

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Contrast-enhanced brain MRI synthesis with deep learning: key input modalities and asymptotic performance

Contrast-enhanced brain MRI synthesis with deep learning: key input modalities and asymptotic performance

... Contributions. In this paper, we propose a deep learning method to synthesize brain contrast-enhanced MRIs from cor- responding zero-contrast and low-dose modalities, the latter being obtained after an injection of GBCA ...

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A Large Scale Analysis of Logistic Regression: Asymptotic Performance and New Insights

A Large Scale Analysis of Logistic Regression: Asymptotic Performance and New Insights

... 2 (1) where ρ(t) = ln(1 + e −t ), ˜ x i = y i x i ∼ N (µ p , C p ). To investigate the asymptotic performance of the logistic regression classifier, it is of crucial importance to understand the statistical ...

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Asymptotic performance analysis of PCA algorithms based on the weighted subspace criterion

Asymptotic performance analysis of PCA algorithms based on the weighted subspace criterion

... Index Terms— Principal component analysis, weighted subspace criterion, asymptotic performance analysis. 1. INTRODUCTION Research in subspace and component-based techniques was initiated in the Statistics ...

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Asymptotic performance of regularized quadratic discriminant analysis based classifiers

Asymptotic performance of regularized quadratic discriminant analysis based classifiers

... the asymptotic classification error converges to a deterministic quantity that depends only on the covariances and means associated with each class as well as the problem ...the performance of regularized ...

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Asymptotic performance of queue length based network control policies

Asymptotic performance of queue length based network control policies

... In this thesis, we study the interplay between the asymptotic behavior of buffer occupancy, queue length information, and traffic statistics in the context of sched[r] ...

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Qualitative and Asymptotic Theory of Detonations

Qualitative and Asymptotic Theory of Detonations

... systems, asymptotic theories of weakly curved detonation, and other asymptotic models have significantly advanced our un- derstanding of the detonation phenomenon (see recent reviews in ...

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Asymptotic Modularity of some Graph Classes

Asymptotic Modularity of some Graph Classes

... the asymptotic modularity of var- ious classes of ...have asymptotic modularity 1, and can thus be well clustered despite their very regular ...have asymptotic modularity ...

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Asymptotic expansion for nonlinear eigenvalue problems

Asymptotic expansion for nonlinear eigenvalue problems

... key words: semiclassical analysis, nonlinear eigenvalue problems, nonselfadjoint operators, trace formula.. R´ esum´ e.[r] ...

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Asymptotic expansion for nonlinear eigenvalue problems

Asymptotic expansion for nonlinear eigenvalue problems

... We also discuss a numerical approach to prove that some coefficient in a semi-classical trace formula is not zero.. For d ≥ 9 we conjecture that this coefficient is not zero hence there [r] ...

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Asymptotic stability of webster-Lokshin equation

Asymptotic stability of webster-Lokshin equation

... Use of LaSalle invariance principle is possible when ε = η = 0, i.e. when there are no internal damping terms in the wave equation ( 1 ). More precisely, when ε = η = 0, the infinitesimal generator of the semigroup ...

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Asymptotic properties of free monoid morphisms

Asymptotic properties of free monoid morphisms

... In Section 2, we first recall some classical results in linear algebra. We assume that the reader is more familiar with combinatorics on words than with applications of Perron- Frobenius theory. So this section is ...

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On the asymptotic behavior of some Algorithms

On the asymptotic behavior of some Algorithms

... Unité de recherche INRIA Rocquencourt Domaine de Voluceau - Rocquencourt - BP 105 - 78153 Le Chesnay Cedex France Unité de recherche INRIA Futurs : Parc Club Orsay Université - ZAC des V[r] ...

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Asymptotic Analysis of Congested Communication Networks

Asymptotic Analysis of Congested Communication Networks

... Unité de recherche INRIA Lorraine, Technopôle de Nancy-Brabois, Campus scientifique, 615 rue du Jardin Botanique, BP 101, 54600 VILLERS LÈS NANCY Unité de recherche INRIA Rennes, Irisa, [r] ...

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Asymptotic age structures and intergenerational trade

Asymptotic age structures and intergenerational trade

... Contribution rates (:) and (:) have also signi…cant e¤ects on the asymptotic age structure. 25 The impacts of (:) and (:) are quite di¤erent: whereas the former decreases the proportion of the young and raises the ...

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Asymptotic properties of infinite Leslie matrices

Asymptotic properties of infinite Leslie matrices

... the asymptotic growth rate r M ( ) remains constant under such perturbations, an infinite dimensional echo of evolutionary considerations on the non-selection of genes that would have an impact only on survival ...

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Asymptotic analysis of extreme electrochemical transport

Asymptotic analysis of extreme electrochemical transport

... We also investigate the response of this system over a wide range of applied electric fields (in contrast to many studies which focus solely on weak applied fields). [r] ...

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Asymptotic Behaviour of Reduced-Order Filters

Asymptotic Behaviour of Reduced-Order Filters

... 101 - 54602 Villers lès Nancy Cedex France Unité de recherche INRIA Rennes : IRISA, Campus universitaire de Beaulieu - 35042 Rennes Cedex France Unité de recherche INRIA Rhône-Alpes : 65[r] ...

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Madogram and asymptotic independence among maxima

Madogram and asymptotic independence among maxima

... −1/α + y −1/α ) α/η , for x, y > 0, with α ∈ {0.1, 0.3, 0.5, 0.6} and η = 0.7. This specific value of η corresponds to a case of asymptotic independence (η < 1) and provides θ η = 2 α/η . Boxplots of the ...

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Asymptotic Forms and Algebraic Differential equations

Asymptotic Forms and Algebraic Differential equations

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ...

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