797 search results - page 128 / 160 » Logics with an existential modality |
JAPLL
2008
13 years 10 months ago
2008
Abstract. The paper proposes a logical systematization of the notion of countsas which is grounded on a very simple intuition about what counts-as statements actually mean, i.e., f...
ICFP
2002
ACM
14 years 9 months ago
2002
ACM
Meta-programming is a discipline of writing programs in a certain programming language that generate, manipulate or execute programs written in another language. In a typed settin...
CONCUR
2004
Springer
14 years 3 months ago
2004
Springer
We describe the expressive power of temporal branching time logics that use the modalities EX and EF. We give a forbidden pattern characterization of the tree languages definable...
LMCS
2007
13 years 9 months ago
2007
Higher-Order Fixpoint Logic (HFL) is a hybrid of the simply typed λ-calculus and the modal µ-calculus. This makes it a highly expressive temporal logic that is capable of express...
CADE
2006
Springer
14 years 10 months ago
2006
Springer
CEL (Classifier for EL) is a reasoner for the small description logic EL+ which can be used to compute the subsumption hierarchy induced by EL+ ontologies. The most distinguishing ...