Decidability of logic program semantics and applications to testing.
Salvatore RuggieriPublished in: J. Log. Program. (2000)
Keyphrases
- logic programs
- logic programming
- stable models
- computational properties
- fixpoint semantics
- normal logic programs
- model theoretic
- stable model semantics
- answer sets
- declarative semantics
- answer set semantics
- logic program updates
- answer set programming
- fixpoint
- description logics
- logic programming language
- strong equivalence
- extended logic programs
- semantics for logic programs
- minimal models
- autoepistemic logic
- deductive databases
- semantic properties
- inside outside algorithm
- update operators
- datalog programs
- inductive logic programming
- query answering
- reasoning about actions
- prolog programs
- semantics of logic programs
- reasoning tasks
- knowledge base
- decision procedures
- loop formulas
- horn clauses
- formal semantics
- proof theory
- disjunctive logic programming
- operational semantics
- default logic
- semantic information
- fixed point semantics
- programming language
- knowledge representation