# Ralf Krestel

> Ralf Krestel is listed as Department Head at ZBW - Leibniz-Informationszentrum Wirtschaft, recorded in ORCID since 2021. Their published research is indexed in Computer Science, specifically Artificial Intelligence, across 149 works listed on their ORCID profile. OpenAlex records an h-index of 22 and 2,290 citations across 151 indexed publications. Recent indexed output includes “InfraKG: Extracting and Structuring Infrastructure Entities from Scientific Articles” (2026) and “Like or dislike? capturing heterogeneity in social recommendation via motif-induced capsules” (2025). Their ORCID profile self-asserts 6 employment records.

*Source: [https://selltoscientists.com/researchers/ralf-krestel/](https://selltoscientists.com/researchers/ralf-krestel/)*

**Institution:** ZBW - Leibniz-Informationszentrum Wirtschaft
**Field:** Computer Science
**H-index:** 22
**Publications:** 151
**ORCID:** `0000-0002-5036-8589`

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