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» Temporal Logic in Information Systems
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LFCS
2007
Springer
16 years 25 days ago
The Intensional Lambda Calculus
We introduce a natural deduction formulation for the Logic of Proofs, a refinement of modal logic S4 in which the assertion PA is replaced by [[s]]A whose intended reading is “s...
Sergei N. Artëmov, Eduardo Bonelli
DATESO
2006
148views Database» more  DATESO 2006»
15 years 8 months ago
Conceptual Modeling for XML: A Survey
Recently XML is the standard format used for the exchange of data between information systems and is also frequently applied as a logical database model. If we use XML as a logical...
Martin Necasky
CADE
2012
Springer
13 years 9 months ago
SPARQL Query Containment under RDFS Entailment Regime
The problem of SPARQL query containment is defined as determining if the result of one query is included in the result of another for any RDF graph. Query containment is important...
Melisachew Wudage Chekol, Jérôme Euze...
205
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LOPSTR
2007
Springer
16 years 25 days ago
Snapshot Generation in a Constructive Object-Oriented Modeling Language
CooML is an object-oriented modeling language where specifications are theories in a constructive logic designed to handle incomplete information. In this logic we view snapshots ...
Mauro Ferrari, Camillo Fiorentini, Alberto Momigli...
SPATIALCOGNITION
2004
Springer
16 years 1 days ago
Branching Allen
Allen’s interval calculus is one of the most prominent formalisms in the domain of qualitative spatial and temporal reasoning. Applications of this calculus, however, are restric...
Marco Ragni, Stefan Wölfl