530 search results - page 33 / 106 » The Valid Model Semantics for Logic Programs |
POPL
2006
ACM
14 years 8 months ago
2006
ACM
We define a new fixpoint modal logic, the visibly pushdown ?-calculus (VP-?), as an extension of the modal ?-calculus. The models of this logic are execution trees of structured p...
FSTTCS
2000
Springer
13 years 11 months ago
2000
Springer
We present a framework for decision making under uncertainty where the priorities of the alternatives can depend on the situation at hand. We design a logic-programming language, D...
ECSQARU
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Both in classical logic and in Answer Set Programming, inconsistency is characterized by non existence of a model. Whereas every formula is a theorem for inconsistent set...
AMAST
2000
Springer
14 years 1 days ago
2000
Springer
The primary objective of this paper is to present the deÿnition of a new dynamic, linear and modal logic for security protocols. The logic is compact, expressive and formal. It a...
IEEEHPCS
2010
13 years 6 months ago
2010
Model checking is a formal verification method widely accepted in the web service world because of its capability to reason about service behaviors, at their process-level. It ha...