: A Query Language for Virtual Institutions Using Answer Set Programming.
Luke HoptonOwen CliffeMarina De VosJulian A. PadgetPublished in: CLIMA (2009)
Keyphrases
- answer set programming
- query language
- logic programs
- logic programming
- answer sets
- reasoning tasks
- data model
- answer set programs
- constraint logic programming
- causal theories
- expressive power
- haplotype inference
- stable model semantics
- stable models
- object oriented
- query evaluation
- regular expressions
- update semantics
- relational algebra
- knowledge representation
- xml data
- relational databases
- database
- disjunctive logic programming
- modulo theories
- default logic
- deductive databases
- software engineering
- search algorithm
- database systems