Multi-Scale Structural Descriptors for Governance-Relevant Patterns in Data Lineage Graphs

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Auteur principal: Malempati Hari, Dineshkumar
Format: Recurso digital
Publié: Zenodo 2026
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author Malempati Hari, Dineshkumar
author_facet Malempati Hari, Dineshkumar
contents Code, anonymized data, and experiment scripts for computing multi-scale structural descriptors (community stability, blast-radius concentration, spectral gap, persistent homology) on data lineage graphs. v2.0.0 adds: D1 seed robustness analysis, extended null models, statistical subset robustness, cross-organization validation on Cal-ITP and Mattermost public dbt projects, dataset preprocessing table, and PCA figure.
format Recurso digital
id zenodo_https___doi_org_10_5281_zenodo_20101643
institution Zenodo
language
publishDate 2026
publisher Zenodo
record_format zenodo
spellingShingle Multi-Scale Structural Descriptors for Governance-Relevant Patterns in Data Lineage Graphs
Malempati Hari, Dineshkumar
data governance
lineage graphs
community detection
spectral graph theory
persistent homology
structural descriptors
network analysis
Code, anonymized data, and experiment scripts for computing multi-scale structural descriptors (community stability, blast-radius concentration, spectral gap, persistent homology) on data lineage graphs. v2.0.0 adds: D1 seed robustness analysis, extended null models, statistical subset robustness, cross-organization validation on Cal-ITP and Mattermost public dbt projects, dataset preprocessing table, and PCA figure.
title Multi-Scale Structural Descriptors for Governance-Relevant Patterns in Data Lineage Graphs
topic data governance
lineage graphs
community detection
spectral graph theory
persistent homology
structural descriptors
network analysis
url https://doi.org/10.5281/zenodo.20101643