Sciweavers

4401 search results - page 48 / 881
» Computing with Default Logic
Sort
View
AGP
2003
IEEE
14 years 2 months ago
Local Closed-World Assumptions for reasoning about Semantic Web data
Abstract The Semantic Web (SW) can be seen as abstract representation and exchange of data and metadata. Metadata is given in terms of data mark-up and reference to shared, Web-acc...
Elisa Bertino, Alessandro Provetti, Franco Salvett...
AGP
2003
IEEE
14 years 2 months ago
Ordered Programs as Abductive Systems
In ordered logic programs, i.e. partially ordered sets of clauses where smaller rules carry more preference, inconsistencies, which appear as conflicts between applicable rules, a...
Davy Van Nieuwenborgh, Dirk Vermeir
ASIAN
2009
Springer
363views Algorithms» more  ASIAN 2009»
13 years 9 months ago
A Logic for Formal Verification of Quantum Programs
Abstract. This paper provides a Hoare-style logic for quantum computation. While the usual Hoare logic helps us to verify classical deterministic programs, our logic supports quant...
Yoshihiko Kakutani
ASP
2005
Springer
14 years 2 months ago
A New Algorithm for Answer Set Computation
A new exact algorithm for computing answer sets of logic programs is presented and analyzed. The algorithm takes a logic program in Kernel normal form as an input and computes its ...
Giuliano Grossi, Massimo Marchi
AAAI
1990
13 years 10 months ago
Computing Stable Models by Using the ATMS
An algorithm is described which computes stable models of propositional logic programs with negation as failure using the Assumption Based Truth Maintenance mechanism. Since stabl...
Kave Eshghi