Sciweavers

107 search results - page 16 / 22
» Implementing the Meta-Theory of Deductive Systems
Sort
View
SPC
2005
Springer
14 years 29 days ago
Supporting Dynamically Changing Authorizations in Pervasive Communication Systems
In pervasive computing environments, changes in context may trigger changes in an individual’s access permissions. We contend that existing access control frameworks do not provi...
Adam J. Lee, Jodie P. Boyer, Chris Drexelius, Pras...
RULEML
2004
Springer
14 years 25 days ago
A Defeasible Logic Reasoner for the Semantic Web
Abstract. Defeasible reasoning is a rule-based approach for efficient reasoning with incomplete and inconsistent information. Such reasoning is, among others, useful for ontology i...
Nick Bassiliades, Grigoris Antoniou, Ioannis P. Vl...
TPHOL
2006
IEEE
14 years 1 months ago
Minlog
We extract on the computer a number of moduli of uniform continuity for the first few elements of a sequence of closed terms t of G¨odel’s T of type (N→N)→(N→N). The gen...
Helmut Schwichtenberg
HIM
1997
Springer
162views Multimedia» more  HIM 1997»
13 years 11 months ago
Probabilistic Logical Information Retrieval for Content, Hypertext, and Database Querying
Classical retrieval models support content-oriented searching for documents using a set of words as data model. However, in hypertext and database applications we want to consider...
Thomas Rölleke, Markus Blömer
APLAS
2001
ACM
13 years 11 months ago
Verifying the CPS Transformation in Isabelle/HOL
We verified two versions of the CPS transformation in Isabelle/HOL: one by Plotkin by Danvy and Filinski. We adopted first order abstract syntax so that the formalization is close...
Yasuhiko Minamide, Koji Okuma