Answering Fuzzy Conjunctive Queries Over Finitely Valued Fuzzy Ontologies

  title={Answering Fuzzy Conjunctive Queries Over Finitely Valued Fuzzy Ontologies},
  author={Stefan Borgwardt and Theofilos P. Mailis and Rafael Pe{\~n}aloza and Anni-Yasmin Turhan},
  journal={Journal on Data Semantics},
Fuzzy Description Logics (DLs) provide a means for representing vague knowledge about an application domain. In this paper, we study fuzzy extensions of conjunctive queries (CQs) over the DL $${\mathcal {SROIQ}}$$ SROIQ based on finite chains of degrees of truth. To answer such queries, we extend a well-known technique that reduces the fuzzy ontology to a classical one, and use classical DL reasoners as a black box. We improve the complexity of previous reduction techniques for finitely valued… CONTINUE READING
Highly Cited
This paper has 24 citations. REVIEW CITATIONS
Recent Discussions
This paper has been referenced on Twitter 8 times over the past 90 days. VIEW TWEETS


Publications referenced by this paper.
Showing 1-10 of 46 references

Similar Papers

Loading similar papers…