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» A Language for Implementing Arbitrary Logics
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POPL
2003
ACM
14 years 9 months ago
From symptom to cause: localizing errors in counterexample traces
There is significant room for improving users' experiences with model checking tools. An error trace produced by a model checker can be lengthy and is indicative of a symptom...
Thomas Ball, Mayur Naik, Sriram K. Rajamani
SEMWEB
2009
Springer
14 years 3 months ago
Towards a Graphical Notation for OWL 2
The Ontology Definition Metamodel (ODM) defines a set of UML metamodels and profiles for development of RDF and OWL. The UML profiles in the ODM specification adapt UML notations t...
Elisa F. Kendall, Roy Bell, Roger Burkhart, Mark D...
ICDE
2005
IEEE
101views Database» more  ICDE 2005»
14 years 2 months ago
Optimization of Nested XQuery Expressions with Orderby Clauses
— XQuery, the defacto XML query language, is a functional language with operational semantics, which precludes the direct application of classical query optimization techniques. ...
Song Wang, Elke A. Rundensteiner, Murali Mani
CBSE
2004
Springer
14 years 2 months ago
Extra-Functional Contract Support in Components
According to Szyperski, “a software component is a unit of composition with contractually specified interfaces and explicit context dependencies only”. But it is well known tha...
Olivier Defour, Jean-Marc Jézéquel, ...
SIGMOD
1999
ACM
99views Database» more  SIGMOD 1999»
14 years 1 months ago
Belief Reasoning in MLS Deductive Databases
It is envisaged that the application of the multilevel security (MLS) scheme will enhance exibility and e ectiveness of authorization policies in shared enterprise databases and w...
Hasan M. Jamil