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Database Group Leipzig

within the department of computer science

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Prototypen

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  • Prototypen

Privacy-preserving Record Linkage

PRIMAT

Distributed Graph Analytics

GRADOOP

Schema and Ontology Matching

COMA++ Prototype

GOMMA

ATOM (Ontology Merging)

Dedoop (MapReduce-based Entity Matching for Big Data)

Background Knowledge Exploitation

SemRep

Bibliographic data

Google Scholar H-Index

  • Calculate the single publication h index (and further metrics) based on Google Scholar

Online Citation Service (OCS)

  • Get the DBLP publications with Google Scholar citation counts. (experimental)

PDF MEtadata Acquisition Tool (pdfmeat aka pdftobibtex, including bibtex2pdfmeta)

  • Scholarly PDFs: retrieve and embed metadata – online demo (not necessarily up-to-date heuristics)

Publication Categorizer

  • Integrate and categorize publications specific to some topic, e.g. Schema Evolution and Data Cleaning
  • Explore ten years of database publications by affiliations, authors, and papers with the Affiliation Browser

Bioinformatics

Region Evolution Explorer (REx)

  • Explore which ontology parts evolve heavily (or not)

ContoDiff(source code)

  • Determine and analyze complex diffs between versions of life science ontologies

Ontology Evolution Explorer (OnEX)

  • Explore the evolution of life science ontologies

E-Learning

Leipzig Online Test System (LOTS): Multiple Choice Tests, SQL query and XQuery training

Teiresias: Neugriechisch — Deutsch: Online Wörterbuch

Recent publications

  • 2025 / 9: Generating Semantically Enriched Mobility Data from Travel Diaries
  • 2025 / 8: Slice it up: Unmasking User Identities in Smartwatch Health Data
  • 2025 / 6: SecUREmatch: Integrating Clerical Review in Privacy-Preserving Record Linkage
  • 2025 / 6: Leveraging foundation models and goal-dependent annotations for automated cell confluence assessment
  • 2025 / 5: Federated Learning With Individualized Privacy Through Client Sampling

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