Results 81 to 90 of about 173,823 (304)

Visualizing stability: a sensitivity analysis framework for t-SNE embeddings

open access: yesFrontiers in Bioinformatics
t-distributed Stochastic Neighbour Embedding (t-SNE) is a cornerstone for visualizing high-dimensional biological data, where each high-dimensional data point is represented as a point in a two-dimensional map.
Susanne Zabel   +2 more
doaj   +1 more source

Climate Data Records from Meteosat First Generation Part III: Recalibration and Uncertainty Tracing of the Visible Channel on Meteosat-2–7 Using Reconstructed, Spectrally Changing Response Functions

open access: yesRemote Sensing, 2019
This paper presents a new Fundamental Climate Data Record (FCDR) for the visible (VIS) channel of the Meteosat Visible and Infrared Imager (MVIRI), with pixel-level metrologically traceable uncertainties and error covariance estimates.
Frank Rüthrich   +6 more
doaj   +1 more source

ATZ‐1 promotes DNA replication efficiency to maintain normal meiotic function

open access: yesFEBS Open Bio, EarlyView.
Absence of ATZ‐1 interferes with meiotic DNA replication and cell cycle function via CHK‐1. This causes downstream defects associated with DNA damage and genomic integrity. Taken together, this study suggests that ATZ‐1 influences DNA replication efficiency and cell cycle function to maintain normal meiotic function.
Taylin E. Gourley   +5 more
wiley   +1 more source

Monetary propagation in search-theoretic monetary models [PDF]

open access: yes, 2006
Shouyong Shi(1998) presents a general equilibrium model which shows a persistent monetary propagation mechanism. There the high persistence is obtained by a combination of search frictions in the goods and labor markets and the presence of final goods ...
Martin Menner, Menner, Martin
core  

Non-linearity and error in modelling soil processes [PDF]

open access: yes, 2001
Error in models and their inputs can be propagated to outputs. This is important for modelling soil processes because soil properties used as parameters commonly contain error in the statistical sense, that is, variation.
Tuck, G., Addiscott, T. M.
core   +1 more source

GAD65 Antibody ELISA With Extended Reportable Range: Validation and Guidance for Neurological Practice

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To (1) validate GAD65‐ELISA detection and quantification for type 1 diabetes mellitus and autoimmune neurological diagnoses, (2) correlate ELISA results (reference range < 5 IU/mL) with established radioimmunoprecipitation assay (RIA; ≤ 0.02 nmol/L), and (3) define ELISA clinical utility and pitfalls.
Andrew McKeon   +11 more
wiley   +1 more source

Measurement Errors and their Propagation in the Registration of Remote Sensing Images (?) [PDF]

open access: yes
Reference control points (RCPs) used in establishing the regression model in the registration or geometric correction of remote sensing images are generally assumed to be ?perfect?.
Jinfeng Wang   +3 more
core  

Error propagation in geochemical modeling of trace elements in two-component mixing [PDF]

open access: yesGeofísica Internacional, 1998
This study presents error propagation equations for geochemical modeling of trace elements during mixing of two components or end-members. These equations can be used to estimate uncertainties in the concentration of an element or ratio of two elements ...
Surendra P. Verma
doaj  

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng   +4 more
wiley   +1 more source

The Paradox of Precision

open access: yesOrbital: The Electronic Journal of Chemistry, 2020
This paper is about a typical mistake in the calculation of standard deviation of measurements in cases in which there are no differences among repetitious replicates. Some students believe the standard deviation in those case is equal to zero.
André F. Oliveira   +3 more
doaj  

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