214 search results - page 20 / 43 » A tutorial on default logics |
AMAI
2006
Springer
13 years 7 months ago
2006
Springer
We show that the concepts of strong and uniform equivalence of logic programs eneralized to an abstract algebraic setting of operators on complete lattices. Our results imply char...
NMR
2004
Springer
14 years 27 days ago
2004
Springer
A logic is defined which in addition to propositional calculus contains several types of probabilistic operators which are applied only to propositional formulas. For every s ∈...
POPL
1995
ACM
13 years 11 months ago
1995
ACM
d Abstract) We extend the model of [VRV94] to express strong time-outs (and pre-emption): if an event A does not happen through time t, cause event B to happen at time t. Such con...
SIGLEX
1991
13 years 11 months ago
1991
Explaining how the meaning of words relate to the meaning of the utterance in which they are used is of utmost importance. The most common approaches view the meaning of an uttera...
LPKR
1997
Springer
13 years 11 months ago
1997
Springer
In this paper, we use autoepistemic reasoning semantics to classify various semantics for disjunctive logic programs with default negation. We have observed that two different typ...