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70 results for “reference value”
Values of the reference prior for the Poi(s+b) model from JINST 7 (2012) P01012
<p>Plain text table with the values of the reference prior π(s) for the Poi(s+b) model used in the statistical inference about counting experiments, as explained in JINST 7 (2012) P01012, doi:10.1088/1748-0221/7/01/P01012, http://arxiv.org/abs/1108.4270. The values are useful to find approximate expressions which are quicker to compute than the original prior, as explained in http://arxiv.org/abs/1407.5893 (where this dataset is referred to).</p> <p>Each line is a sequence of spaces-separated values, and the file can be considered a table. The first line starts with two strings "shape" and "rate" which represent the titles of the corresponding columns in the data table. They refer to the shape and rate parameters defining the background prior. Next, N signal values starting from s=0 to s=70 are reported. They are the values at which π(s) is computed for any subsequent line.</p> <p>Starting from the second line, the format is always the same. The first two values are the shape and rate parameters defining the background prior used to compute π(s) in this line. Next, the N values π(s=0), ..., π(s=70) are reported. As π(0) = 1, the third column is constant (it might be useful to debug the data reading).</p> <p>As explained in http://arxiv.org/abs/1108.4270, simple functional forms may be used to fit the N points (s, π(s)). As the shape and rate parameters from the user's application may be different from those reported in this table, the following procedure shall give a very good approximation to π(s). In the (log(shape), log(rate)) parameters space, locate the neighboring points to the user's background parameter values (in log-log scale). Then interpolate each of the π(s) values to obtain a set of N values (a linear interpolation in log-log scale shall be sufficient). Finally, fit these interpolated values to find the reference prior for the user's application.</p>
NICHE Flanders: reference values for the (a)biotic requirements of vegetation types in Flanders, Belgium
<p>This dataset contains site requirements/tolerance limits (or "reference values") for 28 vegetation types found in Flanders. It gives the lower and upper limits or the classes within which these vegetation types can occur, for 7 site factors that determine potential vegetation development. These reference values can be used to determine the potential distribution of the different vegetation types with the ecohydrological model NICHE Flanders (<a href="https://purews.inbo.be/ws/portalfiles/portal/5370206/Callebaut_etal_2007_NicheVlaanderen.pdf">Callebaut et al. 2007</a>, in Dutch).</p> <p>See the Technical info (available in English and Dutch) for more information.</p>
RCSED - A Value-Added Reference Catalog of Spectral Energy Distributions of 800,299 Galaxies in 11 Ultraviolet, Optical, and Near-Infrared Bands: Morphologies, Colors, Ionized Gas and Stellar Populations Properties
<p>We present RCSED, the value-added Reference Catalog of Spectral Energy Distributions of galaxies, which contains homogenized spectrophotometric data for 800,299 low and intermediate redshift galaxies (0.007 < z < 0.6) selected from the Sloan Digital Sky Survey spectroscopic sample. Accessible from the Virtual Observatory (VO) and complemented with detailed information on galaxy properties obtained with the state-of-the-art data analysis, RCSED enables direct studies of galaxy formation and evolution during the last 5 Gyr. We provide tabulated color transformations for galaxies of different morphologies and luminosities and analytic expressions for the red sequence shape in different colors. RCSED comprises integrated k-corrected photometry in up-to 11 ultraviolet, optical, and near-infrared bands published by the GALEX, SDSS, and UKIDSS wide-field imaging surveys; results of the stellar population fitting of SDSS spectra including best-fitting templates, velocity dispersions, parameterized star formation histories, and stellar metallicities computed for instantaneous starburst and exponentially declining star formation models; parametric and non-parametric emission line fluxes and profiles; and gas phase metallicities. We link RCSED to the Galaxy Zoo morphological classification and galaxy bulge+disk decomposition results by Simard et al. We construct the color-magnitude, Faber-Jackson, mass-metallicity relations, compare them with the literature and discuss systematic errors of galaxy properties presented in our catalog. RCSED is accessible from the project web-site and via VO simple spectrum access and table access services using VO compliant applications. We describe several SQL query examples against the database. Finally, we briefly discuss existing and future scientific applications of RCSED and prospectives for the catalog extension to higher redshifts and different wavelengths.</p>
Text-fig. 4. Graphical visualization of Phytogeographic Reference Regions Assessment (PRRA) of nearest living relative genera of fossil-taxa from late Early Miocene Wiesa assemblage in eastern Germany. Analysis yields only NLRs which have modern distribution area (partly) in E and SE Asia. For relationships of fossil-taxa to nearest living relatives or ecological equivalents, see Tab. 6; taxa used for analysis marked with asterisks. Three geographic resolutions conducted: a – grid with 1.5° latitude/longitude resolution, b – grid with 2°, c – grid with 3°; similarity column indicates cooccurrences of genera of nearest living relatives in single grid box. Maximum value in our analysis: grid box marked with arrow in map a, located in western Yunnan Province, P. R. China and southern Kachin Province, NE Myanmar (east of Myitkyina city), area with 97.371 7–98.874 2° longitude and 24.586 7–25.837 5° latitude, yields 23 co-occurring species of 13 genera (Tab. 7). in Assessment Of Phytogeographic Reference Regions For Cenozoic Vegetation: A Case Study On The Miocene Flora Of Wiesa (Germany)
Text-fig. 4. Graphical visualization of Phytogeographic Reference Regions Assessment (PRRA) of nearest living relative genera of fossil-taxa from late Early Miocene Wiesa assemblage in eastern Germany. Analysis yields only NLRs which have modern distribution area (partly) in E and SE Asia. For relationships of fossil-taxa to nearest living relatives or ecological equivalents, see Tab. 6; taxa used for analysis marked with asterisks. Three geographic resolutions conducted: a – grid with 1.5° latitude/longitude resolution, b – grid with 2°, c – grid with 3°; similarity column indicates cooccurrences of genera of nearest living relatives in single grid box. Maximum value in our analysis: grid box marked with arrow in map a, located in western Yunnan Province, P. R. China and southern Kachin Province, NE Myanmar (east of Myitkyina city), area with 97.371 7–98.874 2° longitude and 24.586 7–25.837 5° latitude, yields 23 co-occurring species of 13 genera (Tab. 7).
Figure. Comparison of longest primary feather, tail length, and chest circumference in male and female common snipe (* = p <0.05; **= p <0.01). Table 3. Weight of gut variables in male and female common snipe. in Revision of common snipe, Gallinago gallinago in morphometric analysis and building the standard reference haematological values for further studies
Figure. Comparison of longest primary feather, tail length, and chest circumference in male and female common snipe (* = p <0.05; **= p <0.01). Table 3. Weight of gut variables in male and female common snipe.
FIGURE 3. 3.1 von Mises stresses, 3.2 von Mises strains, 3.3 Displacements, 3.4 von Mises stress relationship with reference value, 3.5 von Mises strain relationship with reference value and 3.6 in Insights into the controversy over materials data for the comparison of biomechanical performance in vertebrate
FIGURE 3. 3.1 von Mises stresses, 3.2 von Mises strains, 3.3 Displacements, 3.4 von Mises stress relationship with reference value, 3.5 von Mises strain relationship with reference value and 3.6 Displacement relationship with reference value in front of variation in the elastic modulus (E) in points P and Q.
FIGURE 5. 5.1 von Mises stresses, 5.2 von Mises strains, 5.3 Displacements, 5.4 von Mises stress relationship with reference value, 5.5 von Mises strain relationship with reference value and 5.6 in Insights into the controversy over materials data for the comparison of biomechanical performance in vertebrate
FIGURE 5. 5.1 von Mises stresses, 5.2 von Mises strains, 5.3 Displacements, 5.4 von Mises stress relationship with reference value, 5.5 von Mises strain relationship with reference value and 5.6 Displacement relationship with reference value in front of variation in the elastic modulus (E) in points P and Q.
Kenyan reference values for chemistry and immunoassay tests
<p>This data set contains reference values for several chemistry and immunoassay tests. The samples tha were analysed were from healthy adults aged 18-65 years recruited from selected counties in Kenya as part of a reference interval study carried out by the International Federation of Clinical Chemistry committee on reference intervals and decision limits. </p>
Physiological Reference Values of Total Arterial Impedance Derived From PRAM Monitoring
ClinicalTrials.gov study NCT07340333. IPD Sharing: NO. Countries: 1. Publications: 7.
TearLab Core Validation Study to Establish Referent Values for Dry Eye Disease
ClinicalTrials.gov study NCT00848198. IPD Sharing: YES. Countries: 5. Publications: 3.
Kenyan reference values for chemistry and immunoassay tests
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Sagittal Balance in Children: Reference Values of the Sacral Slope for the Roussouly Classification and of the Pelvic Incidence for a New, Age-Specific Classification
<p>Raw data of the paper entitled "Sagittal Balance in Children: Reference Values of the Sacral Slope for the Roussouly Classification and of the Pelvic Incidence for a New, Age-Specific Classification", published on Applied Sciences</p>
The ztd estimated values from three models named Site-wise, Grid-wise, and GPT3 and the ztd reference values provided by IGS between 2016 and 2020.
<p>The data includes the zenith total delay (ztd) values computed by three models provided by the VMF data server, namely <strong>Site-wise, Grid-wise, and GPT3</strong>, for target stations during the period from 2016 to 2020, along with the corresponding ztd values extracted from <strong>IGS-ztd</strong> for the respective sites and epochs.</p> <p>These data are utilized for specific accuracy analysis and model evaluation.</p>
Reference Values for Knee Rotational Amplitudes in a Population of Athletes
ClinicalTrials.gov study NCT07013019. IPD Sharing: NO. Countries: 1. Publications: 4.
Reference Values for Videofluoroscopic Measures of Swallowing
ClinicalTrials.gov study NCT05497219. IPD Sharing: NO. Countries: 2. Publications: 0.
Reference Values for Respiratory Resistance Measured by the Interrupter Technique in Adults
ClinicalTrials.gov study NCT00213850. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Multicentric Evaluation of the True Negative Predictive Value of Multiparametric MRI for the Detection of Prostate Cancer Using Cystoprostatectomy Specimen as Reference
ClinicalTrials.gov study NCT03960112. IPD Sharing: NO. Countries: 1. Publications: 10.
Reference Values and Determinants of Hydration in Children 3-13 y
ClinicalTrials.gov study NCT02937038. IPD Sharing: YES. Countries: 1. Publications: 0.
Establishment of Reference Values for Insulin-like Growth Factor 1 (IGF1) in the General Population
ClinicalTrials.gov study NCT01831648. IPD Sharing: Not stated. Countries: 1. Publications: 6.
A Pilot Study to Assess the Value of EUS vs EGD in Emergency Room Patients Referred for EGD
ClinicalTrials.gov study NCT03432208. IPD Sharing: NO. Countries: 1. Publications: 6.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.