NMELP
1994
13 years 8 months ago
1994
In this paper, we propose a new constructive characterization of those semantics for disjunctive logic programs which are extensions of the well-founded semantics for normal progra...
LPNMR
1993
Springer
13 years 8 months ago
1993
Springer
We present a logic programming language which uses a four-valued bilattice as the underlying framework for semantics of programs. The two orderings of the bilattice reflect the c...