Peter Hansen | DeepAI

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Featured Co-authors

Carsten Lutz
41 publications
Frank Wolter
31 publications
Meghyn Bienvenu
12 publications

research

∙ 11/19/2020

First Order-Rewritability and Containment of Conjunctive Queries in Horn Description Logics

We study FO-rewritability of conjunctive queries in the presence of onto...

2 Meghyn Bienvenu, et al. ∙

research

∙ 04/18/2018

Computing FO-Rewritings in EL in Practice: from Atomic to Conjunctive Queries

A prominent approach to implementing ontology-mediated queries (OMQs) is...

0 Peter Hansen, et al. ∙