Results 81 to 90 of about 388,083 (283)
Estimating the Conditional Tail Expectation in the Case of Heavy-Tailed Losses
Journal of Probability and Statistics, 2010 The conditional tail expectation (CTE) is an important actuarial risk measure and a useful tool in financial risk assessment. Under the classical assumption that the second moment of the loss variable is finite, the asymptotic normality of the ...
Abdelhakim Necir +2 more
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Conditional Expectation and Ordering [PDF]
The Annals of Probability, 1979 Let $(\Omega, \mathscr{A}, \mu)$ be a probability space and let $L$ be an ideal in $M(\Omega, \mathscr{A}, \mu)$ containing $\chi_\Omega$. A one-one correspondence between the class of "order closed" linear subspaces of $L$ and the sub $\sigma$-algebras of $\mathscr{A}$ is proved.
openaire +2 more sources
Jensen's inequality for conditional expectations
, 2005 We study conditional expectations generated by an abelian $ C^* $-subalgebra in the centralizer of a positive functional. We formulate and prove Jensen's inequality for functions of several variables with respect to this type of conditional expectations,
Hansen, Frank
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Embedded CRISPRi Enhances Gene‐Silencing Efficiency in Drosophila
Advanced Science, EarlyView.Current CRISPR interference (CRISPRi) technology in Drosophila has limited efficiency. This study introduces the emCRISPRi platform, which significantly enhances transcriptional silencing efficacy by embedding inhibitory domains within the dCas9 architecture.
Pengchong Fu +7 more
wiley +1 more source
Algunas propiedades de la independencia condicionada
Revista Integración, 2013 El objetivo de este artículo es el de establecer algunas propiedades nuevas de la independencia condicionada de una familia de clases de eventos. De una parte, se generalizan algunos de los resultados de Van Putten y Van Schuppen [15], que consideran ...
Miguel A. Marmolejo L. +1 more
doaj
Advanced Science, EarlyView.Fibronectin 1 (FN1)‐expressing subicular subpopulations encode novel object preference and selectively govern retrieval of novel object recognition (NOR) via affecting excitability of entorhinal‐projecting circuit through large conductance Ca2+‐activated potassium (BK) channel. ABSTRACT Novel object recognition (NOR), referring to the cognitive ability
Fan Fei +15 more
wiley +1 more source
Compositions of Conditional Risk Measures and Solvency Capital
Risks, 2016 In this paper, we consider compositions of conditional risk measures in order to obtain time-consistent dynamic risk measures and determine the solvency capital of a life insurer selling pension liabilities or a pension fund with a single cash-flow at ...
Pierre Devolder, Adrien Lebègue
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Conditional Expectations and Renormalization [PDF]
Multiscale Modeling & Simulation, 2003 18 pages, includes 5 ...
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Advanced Science, EarlyView.GNL3 is a novel AR coregulator with dual coactivator and corepressor functions in prostate cancer (PCa). Our study uncovers a previously unrecognized mechanism by which the AR transcriptional complex integrates oncogenic signaling and immune suppression.
Cuiting Zhang +12 more
wiley +1 more source
FMixFN: A Fast Big Data-Oriented Genomic Selection Model Based on an Iterative Conditional Expectation algorithm. [PDF]
Front Genet, 2021 Xu W +8 more
europepmc +1 more source