1278 search results - page 4 / 256 » On the Semantics of Logic Program Composition |
AGP
1998
IEEE
13 years 11 months ago
1998
IEEE
In this paper we investigate updates of knowledge bases represented by logic programs. In order to represent negative information, we use generalized logic programs which allow de...
ENTCS
2010
13 years 7 months ago
2010
This paper presents a formal framework for compositional reasoning about secure systems. A key insight is to view a trusted system in terms of the interfaces that the various comp...
CC
1998
Springer
13 years 11 months ago
1998
Springer
Abstract. Flow logic offers a compact and versatile notation for expressing the acceptability of solutions to program analysis problems. In contrast to previous logical formulation...
FOSSACS
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. This paper develops a highly expressive semantic framework for program refinement that supports both temporal reasoning and reasoning about the knowledge of a single agen...
ESOP
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Rely-guarantee is a well-established approach to reasoning about concurrent programs that use parallel composition. However, parallel composition is not how concurrency i...