Abstraction in Fixpoint Logic.
Sjoerd CranenMaciej GazdaWieger WesselinkTim A. C. WillemsePublished in: ACM Trans. Comput. Log. (2015)
Keyphrases
- fixpoint
- proof theoretic
- logic programs
- truth values
- logic programming
- horn clauses
- deductive databases
- model theoretic
- semantics of logic programs
- declarative semantics
- finite state machines
- answer sets
- nonmonotonic reasoning
- high level
- stable models
- proof theory
- update rule
- answer set programming
- sql queries
- fixpoint semantics
- integrity constraints
- inference rules
- automated reasoning
- background knowledge
- semantics for logic programs
- query evaluation
- inductive logic programming