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ICDE
2008
IEEE
165views Database» more  ICDE 2008»
16 years 1 months ago
Semantic Web and firewall alignment
— Secure Semantic Web applications, particularly those involving access control, are typically focused at the application-domain only, rather than taking a more holistic approach...
Simon N. Foley, William M. Fitzgerald
TIME
2007
IEEE
16 years 24 days ago
A Symbolic Decision Procedure for Robust Safety of Timed Systems
We present a symbolic algorithm for deciding safety (reachability) of timed systems modelled as Timed Automata (TA), under the notion of robustness w.r.t. infinitesimal clock-drif...
Mani Swaminathan, Martin Fränzle
CPAIOR
2007
Springer
16 years 21 days ago
Eliminating Redundant Clauses in SAT Instances
In this paper, we investigate to which extent the elimination of a class of redundant clauses in SAT instances could improve the efficiency of modern satisfiability provers. Sinc...
Olivier Fourdrinoy, Éric Grégoire, B...
ISMIS
2005
Springer
16 years 1 days ago
Normal Forms for Knowledge Compilation
A class of formulas called factored negation normal form is introduced. They are closely related to BDDs, but there is a DPLL-like tableau procedure for computing them that operate...
Reiner Hähnle, Neil V. Murray, Erik Rosenthal
ECAI
2004
Springer
15 years 12 months ago
Soft Constraints with Partially Ordered Preferences
This paper constructs a logic of soft constraints where the set of degrees of preference forms a partially ordered set. When the partially ordered set is a distributive lattice, th...
Nic Wilson