Pilot corpus: NIH-funded biomedical datasets. Any DOI can be scored on demand — network effects sharpen as coverage grows.

A Class of Structured High-Dimensional Dynamic Covariance Matrices

Communications in Mathematics and Statistics(2023)10.1007/s40304-022-00321-7Source: DataRank Database

A Class of Structured High-Dimensional Dynamic Covariance Matrices is a research paper published in Communications in Mathematics and Statistics (2023). On theSindex it has a DataRank of 0. It has been cited 1 time.

N/A

0DataRank · unranked

Scored on demand from live citation data

Open Access1 citations

Download PDF

Cite:

DataRank reads this dataset's downstream impact straight off the citation graph — no black box, no proprietary weighting. How is this computed?

›Methodology & internals

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Pipeline:MetadataData-paper checkEnrichmentCitation networkScoring

Enrichment:Funding (4 grants)Impact (FWCI 0.25)OA: greenTopics (28)IDs (PubMed, PMC, OpenAlex)

FAIR Checklist

Context only (not used in score)

Findable (1/2)

Has DOI

Accessible (1/2)

Open Access

Interoperable (0/2)

Reusable (0/3)

FAIR checklist signals are shown for context only and do not affect DataRank scoring.

Run a calibrated FAIR evaluation for this paper →

We only score data papers we can read in full — never from an abstract alone.

Authors (3)

Heng Lian ORCID,Wenyang Zhang ORCID,Jin Yang ORCID

Live enrichment

PubMed:40271046 PMC:PMC12016050 OpenAlex:https://openalex.org/W4324148958

national natural science foundation of china

Grant: 11901315

national natural science foundation of china

Grant: 11931014

Eunice Kennedy Shriver National Institute of Child Health and Human Development

Grant: Intramural Research Program

Intramural NIH HHS

Grant: Z99 HD999999

FWCI

0.25

Citation Percentile

0.5%

Citation Trend

2025

greenLicense: https://www.springernature.com/gp/researchers/text-and-data-mining

repositoryhttps://eprints.whiterose.ac.uk/id/eprint/189941/1/HDCM_CMS.pdf

publisherhttps://link.springer.com/content/pdf/10.1007/s40304-022-00321-7.pdf

publisherhttps://link.springer.com/article/10.1007/s40304-022-00321-7/fulltext.html

repositoryhttps://orcid.org/0000-0001-8391-1122>

Fields of Study

Random Matrices and ApplicationsFinancial Risk and Volatility ModelingMatrix Theory and Algorithms

Keywords

CovarianceCovariance functionEstimation of covariance matricesRational quadratic covariance functionMatérn covariance functionCovariance matrixCovariance intersectionCMA-ESLaw of total covarianceComputer scienceMathematicsMatrix (chemical analysis)Applied mathematicsConstant (computer programming)Mathematical optimizationAlgorithmStatisticsB-splinePortfolio AllocationFactor ModelsAdditive StructureHigh Dimensional Dynamic Covariance MatricesMsc 62G05Msc 62H12Msc 62P20