Tractable Interval Temporal Propositional and Description Logics

We design a tractable Horn fragment of the Halpern-Shoham temporal logic and extend it to interval-based temporal description logics, instance checking in which is P-complete for both combined and data complexity.

Authors

• Alessandro Artale Free University of Bozen-Bolzano
• Roman Kontchakov
• Vladislav Ryzhikov
• Michael Zakharyaschev

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