886 search results - page 129 / 178 » Modal logic and invariance |
IANDC
2006
13 years 7 months ago
2006
This paper generalizes existing connections between automata and logic to a coalgestraction level. Let F : Set Set be a standard functor that preserves weak pullbacks. We introdu...
ECAI
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. In human-like reasoning it often happens that different conditions, partially alternative and hierarchically structured, are mentally grouped in order to derive some conc...
LICS
2006
IEEE
14 years 1 months ago
2006
IEEE
We consider the monadic boundedness problem for least fixed points over FO formulae as a decision problem: Given a formula ϕ(X, x), positive in X, decide whether there is a unif...
PLILP
1998
Springer
13 years 12 months ago
1998
Springer
We report on the current status of the LMC project, which seeks to deploy the latest developments in logic-programming technology to advance the state of the art of system speci ca...
DEON
2008
Springer
13 years 9 months ago
2008
Springer
The security policy of an information system may include a wide range of different requirements. The literature has primarily focused on access and information flow control require...