227 search results - page 34 / 46 » Second-order logic on equivalence relations |
AAAI
2008
13 years 11 months ago
2008
In this paper, we present a normal form for concept expressions in the description logic ALC which is based on a recently introduced notion of prime implicate for the modal logic ...
CONCUR
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Reactive Systems `a la Leifer and Milner allow to derive from a reaction semantics definition an LTS equipped with a bisimilarity relation which is a congruence. This th...
PPDP
2005
Springer
14 years 2 months ago
2005
Springer
We study contexts (terms with holes) by proposing a ‘λcalculus with holes’. It is very expressive and can encode programming constructs apparently unrelated to contexts, incl...
ICDE
1993
IEEE
14 years 24 days ago
1993
IEEE
The IsaLog model and language are presented. The model has complex objects with classes, relations, and isa hierarchies. The language is strongly typed and declarative. The main i...
CSAC
2006
13 years 10 months ago
2006
Abstract. Web services constitute a dynamic field of research about technologies of the Internet. WS-BPEL 2.0, is in the way for becoming a standard for defining Web services orche...