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Descent polynomials for labeled trees
Published 2024-01-01Subjects: “…descent polynomials…”
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On-manifold projected gradient descent
Published 2024-02-01“…The tools are applied to the setting of neural network image classifiers, where we generate novel, on-manifold data samples and implement a projected gradient descent algorithm for on-manifold adversarial training. …”
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Double descent in the condition number
Published 2019“…Thus the condition number of A plotted as function of d shows a double descent behavior with a peak at d=n.…”
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Enumeration of derangements with descents in prescribed positions
Published 2009-01-01Subjects: Get full text
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Scheduled Castes, Dalits and Criminalisation by ‘descent’
Published 2020-01-01Get full text
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Coordinate Descent for Variance-Component Models
Published 2022-09-01“…In this article, we consider the class of coordinate descent (CD) algorithms for computing the MLE. We show that a basic implementation of coordinate descent is numerically costly to implement and does not easily satisfy the standard theoretical conditions for convergence. …”
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Differentially private block coordinate descent
Published 2023-01-01Subjects: Get full text
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Cohomological Descent for Faltings Ringed Topos
Published 2024-01-01“…An essential ingredient of our proof is a variation of Bhatt–Scholze’s arc-descent of perfectoid rings.…”
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Descents of $\lambda$-unimodal cyclic permutations
Published 2014-01-01Subjects: Get full text
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On the asymptotic effectiveness of Weil descent attacks
Published 2010-10-01Subjects: Get full text
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Accelerating greedy coordinate descent methods
Published 2019“…We introduce and study two algorithms to accelerate greedy coordinate descent in theory and in practice: Accelerated Semi-Greedy Coordinate Descent (ASCD) and Accelerated Greedy Co-ordinate Descent (AGCD). …”
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Randomness and permutations in coordinate descent methods
Published 2021“…Abstract We consider coordinate descent (CD) methods with exact line search on convex quadratic problems. …”
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Accelerated Dual Descent for Network Optimization
Published 2011Get full text
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A geometric perspective on the method of descent
Published 2018“… <p>We derive a first order representation formula for the tensorial wave equation <sub><b>g</b></sub><i>φ</i><sup><i>I</i></sup> = <i>F</i><sup><i>I</i></sup> in globally hyperbolic Lorentzian spacetimes (𝓜<sup>2+1</sup>,<b>g</b>) by giving a geometric formulation of the method of descent which is applicable for any dimension.</p> …”
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Carathéodory sampling for stochastic gradient descent
Published 2020“…Many problems require to optimize empirical risk functions over large data sets. Gradient descent methods that calculate the full gradient in every descent step do not scale to such datasets. …”
Internet publication