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» Tractable Interval Temporal Propositional and Description Lo...
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113
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TIME
2007
IEEE
15 years 6 months ago
Temporalising Tractable Description Logics
It is known that for temporal languages, such as firstorder LT L, reasoning about constant (time-independent) relations is almost always undecidable. This applies to temporal des...
Alessandro Artale, Roman Kontchakov, Carsten Lutz,...
110
Voted
CORR
2008
Springer
110views Education» more  CORR 2008»
14 years 12 months ago
The Tractability of Model-Checking for LTL: The Good, the Bad, and the Ugly Fragments
In a seminal paper from 1985, Sistla and Clarke showed that the model-checking problem for Linear Temporal Logic (LTL) is either NP-complete or PSPACE-complete, depending on the se...
Michael Bauland, Martin Mundhenk, Thomas Schneider...
104
Voted
TOCL
2011
87views more  TOCL 2011»
14 years 7 months ago
The tractability of model checking for LTL: The good, the bad, and the ugly fragments
In a seminal paper from 1985, Sistla and Clarke showed that the model-checking problem for Linear Temporal Logic (LTL) is either NP-complete or PSPACE-complete, depending on the s...
Michael Bauland, Martin Mundhenk, Thomas Schneider...
114
Voted
ECAI
2010
Springer
15 years 1 months ago
Metric Propositional Neighborhood Logics: Expressiveness, Decidability, and Undecidability
Abstract. Interval temporal logics formalize reasoning about interval structures over (usually) linearly ordered domains, where time intervals are the primitive ontological entitie...
Davide Bresolin, Dario Della Monica, Valentin Gora...