Ontologies are becoming increasingly prevalent and important in a wide range of e-commerce applications. E-commerce applications are using ontologies to support parametric searches...
Discovering faults in requirements specifications for distributed reactive systems is a challenging problem since many issues that need to be uncovered are a result of subtle compo...
Databases may not satisfy integrity constraints (ICs) for several reasons. Nevertheless, in most of the cases an important part of the data is still consistent wrt certain desired...
SAT-based Predicate Abstraction for ANSI-C Edmund Clarke1 Daniel Kroening2 Natasha Sharygina1,3 Karen Yorav4 1 Carnegie Mellon University, School of Computer Science 2 ETH Zuerich,...
Edmund M. Clarke, Daniel Kroening, Natasha Sharygi...
We describe the Consistency Extractor System (ConsEx) that computes consistent answers to Datalog queries with negation posed to relational databases that may be inconsistent with...