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LOPSTR
2009
Springer
13 years 9 months ago
Defining Datalog in Rewriting Logic
María Alpuente, Marco A. Feliú, Chri...
LOPSTR
2009
Springer
13 years 9 months ago
Towards a Framework for Constraint-Based Test Case Generation
In this paper, we propose an approach for automated test case generation based on techniques from constraint programming (CP). We advocate the use of standard CP search strategies ...
François Degrave, Tom Schrijvers, Wim Vanho...
LOPSTR
2009
Springer
13 years 11 months ago
LP with Flexible Grouping and Aggregates Using Modes
We propose a new grouping operator for logic programs based on the group_by operator of SQL. The novelty of our proposal lies in the use of modes, which allows us to relax some rat...
Marcin Czenko, Sandro Etalle
LOPSTR
2009
Springer
13 years 11 months ago
A Transformational Approach for Proving Properties of the CHR Constraint Store
Proving termination of, or generating efficient control for Constraint Handling Rules (CHR) programs requires information about the kinds of constraints that can show up in the CHR...
Paolo Pilozzi, Tom Schrijvers, Maurice Bruynooghe