Demo corpus. Scores are computed on a select set of biomedical paper/datasets and may be inaccurate for papers outside this corpus — DataRank relies on network effects that improve with scale. We aim to expand this into a fully open resource pending additional funding.

Obesity and Pulmonary Function in African Americans

PLOS ONE(2015)10.1371/journal.pone.0140610Source: DataRank Database

Obesity and Pulmonary Function in African Americans is a research paper published in PLOS ONE (2015). On theSindex it has a DataRank of 1.9. It has been cited 44 times, with 39 citing works in its 1-hop citation network.

N/A

1.9DataRank · unranked

1.9

44 citations · base score 3.8

Cite:

datarank_citation_only_1hop_v6· scope data_onlyMethodology

›Data sources & pipeline

Pipeline:MetadataData-paper checkEnrichmentCitation networkScoring

Enrichment:Pending

FAIR Checklist

Context only (not used in score)

Findable (2/2)

Has DOI
Indexed in repositories

Accessible (0/2)

Interoperable (2/2)

DataCite relations
Linked datasets

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 →

DataRank Breakdown

Base Score 30%Citation Network 70%

Base Score Contribution

0.571

From this paper's citation signal

Citation Network Contribution

1.3

From 31 citing papers with measurable signal

Learn more about DataRank methodology →

Top 4 citers driving the network score

Ranked by citation count — the same ordering the engine uses when summing log1p(C_q) over citers.

Prevalence of Overweight and Obesity in the United States, 1999-2004
JAMA20068,744 citationsDataRank 18.9Top 7%
Standardization of Spirometry, 1994 Update. American Thoracic Society.
American Journal of Respiratory and Critical Care Medicine19956,613 citationsDataRank 1.3
Spirometric Reference Values from a Sample of the General U.S. Population
American Journal of Respiratory and Critical Care Medicine19994,254 citationsDataRank 26.7Top 1%
Airflow Limitation in Morbidly Obese, Nonsmoking Men
Annals of Internal Medicine1990278 citationsDataRank 14.5

Why this DataRank?

DataRank blends this paper's own citation count with the influence of the papers that cite it. Here, roughly 30% comes from its base citations and 70% from the citation network (31 citing papers contributed measurable signal).

Base score B(p): log1p(citation_count) — grows sub-linearly, so a paper with 1,000 citations is not 10× a paper with 100.
Network N(p): Σ over citers of log1p(C_q) ÷ max(outdegree_q, 1). Being cited by a highly-cited paper with few references counts most.
Damping factor d = 0.85: DataRank = (1−d)·B(p) + d·N(p) — the two cards above are each already multiplied by their share.
Self-citations excluded: Citers sharing any OpenAlex author ID with this paper are filtered out before the network sum.

Citers are pulled from OpenAlex sorted by cited_by_count:descand capped per paper, so when the cap binds we keep the highest-signal references and the score is reproducible across reruns.

Read the full methodology →

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Node colors:CenterData PaperData + Open AccessNon-dataSelected & links| Node size = percentile rank