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» Complexity and Expressive Power of Logic Programming
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EPIA
2007
Springer
14 years 1 months ago
Towards Tractable Local Closed World Reasoning for the Semantic Web
Recently, the logics of minimal knowledge and negation as failure MKNF [12] was used to introduce hybrid MKNF knowledge bases [14], a powerful formalism for combining open and clos...
Matthias Knorr, José Júlio Alferes, ...
DSN
2002
IEEE
14 years 19 days ago
Model Checking Performability Properties
Model checking has been introduced as an automated technique to verify whether functional properties, expressed in a formal logic like computational tree logic (CTL), do hold in a...
Boudewijn R. Haverkort, Lucia Cloth, Holger Herman...
ICDT
1995
ACM
96views Database» more  ICDT 1995»
13 years 11 months ago
On Two Forms of Structural Recursion
We investigate and compare two forms of recursion on sets for querying nested collections. The rst one is called sri and it corresponds to sequential processing of data. The second...
Dan Suciu, Limsoon Wong
AI
2011
Springer
13 years 2 months ago
Approximation of action theories and its application to conformant planning
This paper describes our methodology for building conformant planners, which is based on recent advances in the theory of action and change and answer set programming. The develop...
Phan Huy Tu, Tran Cao Son, Michael Gelfond, A. Ric...
BPM
2008
Springer
125views Business» more  BPM 2008»
13 years 9 months ago
Checking Compliance of Execution Traces to Business Rules
Complex and flexible business processes are critical not only because they are difficult to handle, but also because they often tend to loose their intelligibility. Verifying compl...
Federico Chesani, Paola Mello, Marco Montali, Fabr...