On Reductive Semantics of Aggregates in Answer Set Programming.
Joohyung LeeYunsong MengPublished in: LPNMR (2009)
Keyphrases
- answer set programming
- logic programming
- stable model semantics
- reasoning tasks
- disjunctive logic programs
- update semantics
- logic programs
- disjunctive logic programming
- answer sets
- answer set semantics
- stable models
- default theories
- constraint logic programming
- action language
- causal theories
- strong equivalence
- answer set programs
- knowledge representation
- knowledge base
- deductive databases
- formal semantics
- aggregate functions
- nonmonotonic reasoning
- programming language
- haplotype inference
- artificial intelligence
- rdf graphs
- minimal models
- expert systems
- database systems
- declarative programming
- qualitative spatial and temporal reasoning