Results 41 to 50 of about 1,015,689 (333)
Data Integration and Record Matching: An Austrian Contribution to Research in Official Statistics
Austrian Journal of Statistics, 2016 Data integration techniques are one of the core elements of DIECOFIS, an EU-funded international research project that aims at developing a methodology for the construction of a system of indicators on competitiveness and fiscal impact on enterprise ...
Michaela Denk, Peter Hackl
doaj +1 more source
Stronger instruments via integer programming in an observational study of late preterm birth outcomes [PDF]
, 2013 In an optimal nonbipartite match, a single population is divided into matched pairs to minimize a total distance within matched pairs. Nonbipartite matching has been used to strengthen instrumental variables in observational studies of treatment effects,
Goyal, Neera K. +4 more
core +3 more sources
Regularity of colour statistics in explaining colour composition preferences in art paintings
Scientific Reports, 2022 This study explores the role of colour statistics in painting preferences and tests the ‘matching-to-nature’ hypothesis which posits that the preference for the colour composition of paintings depends on the extent to which the paintings resemble the ...
Shigeki Nakauchi, Hideki Tamura
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Moderate deviations for the determinant of Wigner matrices
, 2013 We establish a moderate deviations principle (MDP) for the log-determinant $\log | \det (M_n) |$ of a Wigner matrix $M_n$ matching four moments with either the GUE or GOE ensemble.
A Dembo +14 more
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Reforming Undergraduate Statistics Education in the Arab World in the Era of Information
Journal of Statistics Education, 2020 This article is the first to thoroughly investigate the state of undergraduate statistics education in the Arab world. It discusses evidence with respect to the quality of education in general and statistics education in particular.
Rafiq Hijazi, Ibrahim Alfaki
doaj +1 more source
Comment: The Essential Role of Pair Matching
, 2009 Comment on "The Essential Role of Pair Matching in Cluster-Randomized Experiments, with Application to the Mexican Universal Health Insurance Evaluation" [arXiv:0910.3752]Comment: Published in at http://dx.doi.org/10.1214/09-STS274A the Statistical ...
Hill, Jennifer, Scott, Marc
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash +4 more
wiley +1 more source
Symbolic Maximum Likelihood Estimation with Mathematica [PDF]
, 1999 Mathematica is a symbolic programming language that empowers the user to undertake complicated algebraic tasks. One such task is the derivation of maximum likelihood estimators, demonstrably an important topic in statistics at both the research and ...
Rose, Colin, Smith, Murray D.
core +2 more sources
Statistics of polarisation matching
IET Science, Measurement & Technology, 2014 The reception of electromagnetic signals depends on the polarisation matching of the transmitting and receiving antenna. The practical matching differs from the theoretical one because of the noise deterioration of the transmitted and eventually received electromagnetic field.
Naus, H.W.L., Zwamborn, A.P.M.
openaire +2 more sources
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source