606 search results - page 12 / 122 » Constraint Hierarchies and Logic Programming |
UAI
2003
13 years 9 months ago
2003
Abstract. In Datalog, missing values are represented by Skolem constants. More generally, in logic programming missing values, or existentially quantified variables, are represent...
CP
1998
Springer
13 years 12 months ago
1998
Springer
Abstract. We propose a general framework for assertion-based debugging of constraint logic programs. Assertions are linguistic constructions which allow expressing properties of pr...
AGP
1998
IEEE
13 years 12 months ago
1998
IEEE
Visualization of program executions has been found useful in applications which include education and debugging. However, traditional visualization techniques often fall short of ...
FLOPS
2010
Springer
14 years 2 months ago
2010
Springer
We present a general framework for generating SQL query test cases using Constraint Logic Programming. Given a database schema and a SQL view defined in terms of other views and s...
AI
2010
Springer
13 years 7 months ago
2010
Springer
Combining constraints using logical connectives such as disjunction is ubiquitous in constraint programming, because it adds considerable expressive power to a constraint language...