2035 search results - page 16 / 407 » On the complexity of stratified logics |
SAT
2009
Springer
15 years 4 months ago
2009
Springer
Default logic was introduced by Reiter in 1980. In 1992, Gottlob classified the complexity of the extension existence problem for propositional default logic as Σp 2-complete, an...
87
Voted
ATAL
2006
Springer
15 years 1 months ago
2006
Springer
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...
AAAI
2007
15 years 14 days ago
2007
Horn description logics (Horn-DLs) have recently started to attract attention due to the fact that their (worst-case) data complexities are in general lower than their overall (i....
CADE
2010
Springer
14 years 11 months ago
2010
Springer
We propose an extension of the syntactic restriction for complex role inclusion axioms in the description logic SROIQ. Like the original restriction in SROIQ, our restrictions can ...
92
Voted
CORR
2010
Springer
14 years 10 months ago
2010
Springer
Courcelle's famous theorem from 1990 states that any property of graphs definable in monadic second-order logic (MSO2) can be decided in linear time on any class of graphs of ...