Keyphrases
- access control
- deductive databases
- logic programming
- logic programs
- nonmonotonic reasoning
- answer set programming
- fixpoint
- knowledge base
- programming language
- knowledge representation
- security policies
- logic programming language
- answer sets
- declarative semantics
- stable models
- role based access control
- constraint logic programming
- probabilistic reasoning
- normal logic programs
- model theoretic
- semantics of logic programs
- access control policies
- security mechanisms
- default logic
- inductive logic programming
- general purpose
- software engineering
- object oriented
- artificial intelligence