91 search results - page 8 / 19 » The Complexity of Reasoning for Fragments of Default Logic |
PODS
2007
ACM
14 years 7 months ago
2007
ACM
In a recent paper, Martens et al. introduced a specification mechanism for XML tree languages, based on rules of the form r s, where r, s are regular expressions. Sets of such ru...
SEBD
2001
13 years 8 months ago
2001
This paper introduces a new logical formalism, intended for temporal conceptual modelling, as a natural combination of the well-known description logic DLR and point-based linear ...
IJCAI
2007
13 years 9 months ago
2007
Integrating description logics (DL) and logic programming (LP) would produce a very powerful and useful formalism. However, DLs and LP are based on quite different principles, so ...
CONCUR
2007
Springer
14 years 1 months ago
2007
Springer
We introduce strategy logic, a logic that treats strategies in two-player games as explicit first-order objects. The explicit treatment of strategies allows us to specify properti...
IANDC
2007
13 years 7 months ago
2007
We investigate the complexity and expressive power of a spatial logic for reasoning about graphs. This logic was previously introduced by Cardelli, Gardner and Ghelli, and provide...