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» On Termination of Constraint Logic Programs
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CSL
2004
Springer
15 years 4 months ago
Set Constraints on Regular Terms
Set constraints are a useful formalism for verifying properties of programs. Usually, they are interpreted over the universe of finite terms. However, some logic languages allow i...
Pawel Rychlikowski, Tomasz Truderung
CORR
2002
Springer
187views Education» more  CORR 2002»
14 years 11 months ago
Answer Sets for Consistent Query Answering in Inconsistent Databases
A relational database is inconsistent if it does not satisfy a given set of integrity constraints. Nevertheless, it is likely that most of the data in it is consistent with the co...
Marcelo Arenas, Leopoldo E. Bertossi, Jan Chomicki
DAGSTUHL
1998
15 years 16 days ago
Active-U-Datalog: Integrating Active Rules in a Logical Update Language
Deductive database technology represents an important step towards the goal of developing highly-declarative database programming languages. In order to make deductive databases a ...
Elisa Bertino, Barbara Catania, Vincenzo Gervasi, ...
FLOPS
2006
Springer
15 years 2 months ago
Soutei, a Logic-Based Trust-Management System
We describe the design and implementation of a trust-management system Soutei, a dialect of Binder, for access control in distributed systems. Soutei policies and credentials are w...
Andrew Pimlott, Oleg Kiselyov
TCS
1998
14 years 10 months ago
Foundations of Aggregation Constraints
We introduce a new constraint domain, aggregation constraints, that is useful in database query languages, and in constraint logic programming languages that incorporate aggregate...
Kenneth A. Ross, Divesh Srivastava, Peter J. Stuck...