Sciweavers

2106 search results - page 66 / 422
» Specifying C concepts
Sort
View
LREC
2008
83views Education» more  LREC 2008»
13 years 9 months ago
Representation of Atypical Entities in Ontologies
This paper is a contribution to formal ontology study. Some entities belong more or less to a class. In particular, some individual entities are attached to classes whereas they d...
Christophe Jouis, Julien Bourdaillet
IJCSA
2007
84views more  IJCSA 2007»
13 years 7 months ago
Real Time Model Checking Using Timed Concurrent State Machines
Timed Concurrent State Machines are an application of Alur’s Timed Automata concept to coincidence-based (rather than interleaving) CSM modeling technique. TCSM support the idea...
Wiktor B. Daszczuk
IFM
2009
Springer
183views Formal Methods» more  IFM 2009»
13 years 5 months ago
Challenges in the Specification of Full Contracts
Abstract. The complete specification of full contracts -- contracts which include tolerated exceptions, and which enable reasoning about the contracts themselves, can be achieved u...
Gordon J. Pace, Gerardo Schneider
CSSE
2004
IEEE
13 years 7 months ago
AdOrBAC: an administration model for Or-BAC
Even though the final objective of an access control model is to provide a framework to decide if actions performed by subjects on objects are permitted or not, it is not convenie...
Frédéric Cuppens, Alexandre Mi&egrav...
DLOG
2011
12 years 11 months ago
Paraconsistent Rough Description Logic
Abstract. In this paper, we introduce a paraconsistent extension of Rough Description Logics which allows the representation of incomplete and contradictory concepts, as well as th...
Henrique Viana, João Alcântara, Ana T...