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» Deductive Program Repair
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WWW
2007
ACM
14 years 11 months ago
From SPARQL to rules (and back)
As the data and ontology layers of the Semantic Web stack have achieved a certain level of maturity in standard recommendations such as RDF and OWL, the current focus lies on two ...
Axel Polleres
PODS
2005
ACM
124views Database» more  PODS 2005»
14 years 11 months ago
Diagnosis of asynchronous discrete event systems: datalog to the rescue!
We consider query optimization techniques for data intensive P2P applications. We show how to adapt an old technique from deductive databases, namely Query-Sub-Query (QSQ), to a s...
Serge Abiteboul, Stefan Haar, Tova Milo, Zoë ...
CIKM
2007
Springer
14 years 5 months ago
Reasoning about vague topological information
Topological information plays a fundamental role in the human perception of spatial configurations and is thereby one of the most prominent geographical features in natural langu...
Steven Schockaert, Martine De Cock
CSL
2007
Springer
14 years 5 months ago
Incorporating Tables into Proofs
We consider the problem of automating and checking the use of previously proved lemmas in the proof of some main theorem. In particular, we call the collection of such previously p...
Dale Miller, Vivek Nigam
ROBOCUP
1999
Springer
95views Robotics» more  ROBOCUP 1999»
14 years 3 months ago
Spatial Agents Implemented in a Logical Expressible Language
In this paper, we present a multi-layered architecture for spatial and temporal agents. The focus is laid on the declarativity of the approach, which makes agent scripts expressive...
Frieder Stolzenburg, Oliver Obst, Jan Murray, Bj&o...