Results 111 to 120 of about 441,838 (295)
Stochastic Gradient Descent in High Dimensions for Multi‐Spiked Tensor PCA
Communications on Pure and Applied Mathematics, EarlyView.ABSTRACT We study the high‐dimensional dynamics of online stochastic gradient descent (SGD) for the multi‐spiked tensor model. This multi‐index model arises from the tensor principal component analysis (PCA) problem with multiple spikes, where the goal is to estimate the unknown signal vectors within the N$N$‐dimensional unit sphere through maximum ...
Gérard Ben Arous +2 more
wiley +1 more source
The division of labour between the Basque articles in the indefinite domain
Fontes Linguae VasconumThe usage of the Basque definite and indefinite articles differs significantly from their Romance counterparts. While the definite article is used as a default article for NPs without another determiner, the exact function of the indefinite article in ...
Silvie Strauss
doaj +1 more source
The Uses of the Definite and Indefinite Article in Portuguese [PDF]
This document is a reference sheet charting when and how the definite article and indefinite article are used or not used in Portuguese with nouns they qualify. The definite article corresponds to the English “the” and refers to a specific noun or nouns (
Clarke, Margaret Anne
core
The Greek definite article across time [PDF]
, 2013 This paper discusses the development of the article-system in Greek: an overview of its main syntactic functions is proposed, with a particular emphasis on the properties of the so-called definite article, which will be observed from a diachronic ...
GUARDIANO, Cristina
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.The evolution of yttria‐stabilized zirconia (YSZ) electrolyte microstructure after testing at progressively high voltages was captured at the micro‐ and atomic‐scale levels to determine the operational boundaries of a solid oxide electrolysis cell (SOEC).
Tian Liu +9 more
wiley +1 more source
Unembedded definite descriptions and relevance [PDF]
, 1998 Definite descriptions (e.g. \u27The king of France in 1997\u27, \u27The teacher of Aristotle\u27) do not stand for particulars. Or so I will assume.
Stainton, Robert
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Power, (De)Politicisation and Polycentric Governance: Evidence From UK Local Climate Policy
Environmental Policy and Governance, EarlyView.ABSTRACT This article extends (de)politicisation theory to elucidate power dynamics in polycentric governance. It develops an original analytical framework to empirically investigate how governmental, societal and discursive (de)politicisation processes emerge within and across decision‐making centres. The framework focuses on dimensions of technocracy,
Timea Nochta +2 more
wiley +1 more source
On use of articles in economic texts written in english
Ekonomski Vjesnik, 2008 This work is imagined like a simplified guide for the correct use of articles in writing economic texts in English. The articles in English language (indefinite a/an, definite the, ø or zero article as well as the unstressed some) represent a big ...
Ljerka Sedlan Konig
doaj
The emerging definite article ten in (informal spoken) Czech: a further analysis in terms of semantic and pragmatic definiteness [PDF]
, 2019 International audienceThe present study, falling within the framework of the Concept Types and Determination theory (CTD) and relying upon corpus data, attempts to provide further evidence for the claim that Czech, especially its informal spoken variety,
Dvořák, Jan
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ESC Heart Failure, Volume 12, Issue 2, Page 809-818, April 2025.Abstract Aims This study aimed to evaluate the change of the main electrocardiographic (ECG) characteristics and their prognostic role across the main subtypes of cardiac amyloidosis [light‐chain amyloidosis (AL) and hereditary (ATTRv) and wild‐type transthyretin amyloidosis (ATTRwt)].
Alessia Argirò +20 more
wiley +1 more source