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» Preferences in Answer Set Programming
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LPNMR
2009
Springer
15 years 5 months ago
On Reductive Semantics of Aggregates in Answer Set Programming
Several proposals of the semantics of aggregates are based on different extensions of the stable model semantics, which makes it difficult to compare them. In this note, building ...
Joohyung Lee, Yunsong Meng
ICDE
2007
IEEE
119views Database» more  ICDE 2007»
15 years 7 months ago
Practical Preference Relations for Large Data Sets
User-defined preferences allow personalized ranking of query results. A user provides a declarative specification of his/her preferences, and the system is expected to use that ...
Kenneth A. Ross, Peter J. Stuckey, Amélie M...
LPNMR
2009
Springer
15 years 7 months ago
The Second Answer Set Programming Competition
Marc Denecker, Joost Vennekens, Stephen Bond, Mart...