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researcher

Leif Sabellek

8 papers hereh-index 5106 citations15 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author5
  • last author2

Across the 7 of 8 papers where every author was matched, so the position is known.

fields
  • cs.AI2
  • cs.DB2
  • cs.FL2
  • cs.CC1
  • cs.LG1

identity via Semantic Scholar / OpenAlex

activity
20192024
most citedQuery Expressibility and Verification in Ontology-Based Data Access

10 citations · 14 across the 6 of their papers we have counts for

collaborators
Showing 2022Show all

1 paper · 1 filter

cs.DB2022

Ontology-Mediated Querying on Databases of Bounded Cliquewidth

Carsten Lutz, Leif Sabellek, Lukas Schulze

We study the evaluation of ontology-mediated queries (OMQs) on databases of bounded cliquewidth from the viewpoint of parameterized complexity theory. As the ontology language, we…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.