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DLOG
2008
15 years 8 months ago
Actions over a Constructive Semantics for ALC
Following the approaches and motivations given in recent works about action languages over description logics, we propose an action formalism based on a constructive semantics for ...
Loris Bozzato, Mauro Ferrari, Paola Villa
DLOG
2010
15 years 5 months ago
TBox Classification in Parallel: Design and First Evaluation
Abstract. One of the most frequently used inference services of description logic reasoners classifies all named classes of OWL ontologies into a subsumption hierarchy. Due to emer...
Mina Aslani, Volker Haarslev
DLOG
2011
14 years 10 months ago
Status QIO: An Update
We prove co-N2ExpTime-hardness for conjunctive query entailment in the description logic ALCOIF , thus improving the previously known 2ExpTime lower bound. The result transfers to ...
Birte Glimm, Yevgeny Kazakov, Carsten Lutz
ATAL
2006
Springer
15 years 10 months ago
Complexity and succinctness of public announcement logic
There is a recent trend of extending epistemic logic (EL) with dynamic operators that allow to express the evolution of knowledge and induced by knowledge-changing actions. The mo...
Carsten Lutz
DEDS
2000
83views more  DEDS 2000»
15 years 6 months ago
Synthesis of Discrete-Event Controllers Based on the Signal Environment
In this paper, we present the integration of controller synthesis techniques in the SIGNAL environment through the description of a tool dedicated to the incremental construction o...
Hervé Marchand, Patricia Bournai, Michel Le...