Results 91 to 100 of about 6,729,386 (312)
The Gaussian rank correlation estimator: Robustness properties. [PDF]
The Gaussian rank correlation equals the usual correlation coefficient computed from the normal scores of the data. Although its influence function is unbounded, it still has attractive robustness properties.
Croux, Christophe +2 more
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Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Scientific ReportsWe present a synergistic Jones-matrix mapping framework that integrates polarization interferometry and digital holography to uncover the hidden multifractal hierarchy of optical anisotropy in soft matter biological films.
Yurii Ushenko +11 more
doaj +1 more source
High frequency correlation modelling [PDF]
Many statistical arbitrage strategies, such as pair trading or basket trading, are based on several assets. Optimal execution routines should also take into account correlation between stocks when proceeding clients orders.
Frédéric Abergel, Nicolas Huth
core
Human auditory cortical processing of changes in interaural correlation [PDF]
, 2005 Sensitivity to the similarity of the acoustic waveforms at the two ears, and specifically to changes in similarity, is crucial to auditory scene analysis and extraction of objects from background.
Simon, J.Z. +7 more
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Study of image characteristics on digital image correlation error assessment [PDF]
, 2009 In this paper, errors related to digital image correlation (DIC) technique applied to measurements of displacements are estimated. This work is based on the generation of synthetic images representative of real speckle patterns.
Fazzini, Marina +7 more
core +1 more source
Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
wiley +1 more source
International Journal of Integrated Care, 2019 Introduction: Many marginalised, vulnerable people in Europe who are most in need of healthcare, such as migrants, sex workers, the homeless, people who inject drugs (PWID), prisoners, or LGTBI people, are amongst the least likely to receive it.
Jeffrey V. Lazarus +7 more
doaj +1 more source
REPRESENTATION-CONSTRAINED CANONICAL CORRELATION-ANALYSIS: A HYBRIDIZATION OF CANONICAL CORRELATION AND PRINCIPAL COMPONENT ANALYSIS [PDF]
The classical canonical correlation analysis is extremely greedy to maximize the squared correlation between two sets of variables. As a result, if one of the variables in the dataset-1 is very highly correlated with another variable in the dataset-2 ...
Sudhanshu K MISHRA
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