Results 101 to 110 of about 4,143 (285)
A generalized Jensen’s inequality [PDF]
Pacific Journal of Mathematics, 1975 To, Ting On, Yip, Kai Wing
openaire +2 more sources
TESOL Quarterly, EarlyView.Abstract This forum piece begins with a spoken word poem titled A Pedagogy of Wonder, performed by the author, through which the intersections of trauma, language teaching, and creative inquiry are explored. While TESOL scholarship has predominantly focused on refugee‐background or international students as “traumatized populations,” and on trauma ...
Jennifer Burton
wiley +1 more source
Sherman’s and related inequalities with applications in information theory
Journal of Inequalities and Applications, 2018 In this paper we give extensions of Sherman’s inequality considering the class of convex functions of higher order. As particular cases, we get an extended weighted majorization inequality as well as Jensen’s inequality which have direct connection to ...
S. Ivelić Bradanović +3 more
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Boosted unsupervised feature selection for tumor gene expression profiles
CAAI Transactions on Intelligence Technology, EarlyView.Abstract In an unsupervised scenario, it is challenging but essential to eliminate noise and redundant features for tumour gene expression profiles. However, the current unsupervised feature selection methods treat all samples equally, which tend to learn discriminative features from simple samples.
Yifan Shi +5 more
wiley +1 more source
HPoolGCL: Augmentation‐Free Cross‐Granularity Graph Contrastive Learning With Hierarchical Pooling
CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT Graph contrastive learning (GCL) has emerged as a dominant paradigm for self‐supervised representation learning for attributed graph data. However, existing GCL methods heavily rely on empirical graph data augmentation, which may distort intrinsic graph semantics and produce poor generalisation without carefully chosen or designed augmentation
Fenglin Cen +4 more
wiley +1 more source
On Logarithmic Convexity for Differences of Power Means
Journal of Inequalities and Applications, 2007 We proved a new and precise inequality between the differences of power means. As a consequence, an improvement of Jensen's inequality and a converse of Holder's inequality are obtained.
Simic Slavko
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Size variation of an herbivorous insect affects host plant damage: Mechanisms behind the effect
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Intraspecific trait variation can strengthen or weaken species interactions in ecological communities. A mechanistic understanding of how intraspecific variation affects species interactions will help identify general rules about when intraspecific variation strengthens
Monica Paniagua Montoya +2 more
wiley +1 more source
The British Journal of Sociology, EarlyView.ABSTRACT How are capital and the family interconnected in contemporary capitalism? In this article, we argue that they come together in owning relations. By owning capital across generations, families bridge the temporal gap between the durability of capital and the finite lifespan of private property holders and thus resolve the problem of bona ...
Jens Beckert, Isabell Stamm
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Journal of Agricultural Economics, EarlyView.ABSTRACT Most research questions in agricultural and applied economics are causal in nature: they study how changes in one or more variables (such as policies, prices or weather) affect one or more other variables (e.g., income, crop yields or pollution).
Arne Henningsen +6 more
wiley +1 more source
An extension of Chebyshev's inequality and its connection with Jensen's inequality
Journal of Inequalities and Applications, 2001 The aim of this paper is to show that Jensen's Inequality and an extension of Chebyshev's Inequality complement one another, so that they both can be formulated in a pairing form, including a second inequality, that provides an estimate for the ...
Niculescu Constantinp P
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