Sciweavers

1269 search results - page 54 / 254
» Pi-Calculus in Logical Form
Sort
View
VL
2007
IEEE
104views Visual Languages» more  VL 2007»
14 years 4 months ago
A Peirce Style Calculus for ALC
Description logics (DLs) are a well-understood family of knowledge representation (KR) languages. The notation of DLs has the flavour of a variable-free first order predicate lo...
Frithjof Dau, Peter W. Eklund
ISMVL
2000
IEEE
90views Hardware» more  ISMVL 2000»
14 years 2 months ago
Structures with Many-Valued Information and Their Relational Proof Theory
We present a uniform relational framework for developing proof systems for theories of manyvaluedness that may have the form of a logical system, of a class of algebra or of an in...
Ivo Düntsch, Wendy MacCaull, Ewa Orlowska
CADE
1998
Springer
14 years 2 months ago
A Resolution Decision Procedure for the Guarded Fragment
We show how well-known refinements of ordered resolution, in particular redundancy elimination and ordering constraints in combination with a selection function, can be used to obt...
Hans de Nivelle
DALT
2009
Springer
14 years 1 months ago
Social Commitments in Time: Satisfied or Compensated
Abstract. We define a framework based on computational logic technology and on a reactive axiomatization of the Event Calculus to formalize the evolution of commitments in time. We...
Paolo Torroni, Federico Chesani, Paola Mello, Marc...
IGPL
2002
77views more  IGPL 2002»
13 years 9 months ago
On the semantics of informational independence
The semantics of the independence friendly logic of Hintikka and Sandu is usually defined via a game of imperfect information. We give a definition in terms of a game of perfect i...
Jouko A. Väänänen