Gesellschaft für Informatik e.V.

Lecture Notes in Informatics

INFORMATIK 2008 Beherrschbare Systeme - dank Informatik Band 2 P-134, 523-528 (2008).

Gesellschaft für Informatik, Bonn


Heinz-Gerd Hegering (ed.), Axel Lehmann (ed.), Hans Jürgen Ohlbach (ed.), Christian Scheideler (ed.)

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Impact-Based Search in Constraint-based Scheduling

Armin Wolf


A novel adaptation of impact-based search strategies for constraint-based resource scheduling is presented. Search based on impacts applies a general purpose search strategy originally from Linear Integer Programming and recently adapted to Constraint Programming. To my knowledge it is shown for the first time that this strategy is properly applicable to constraint-based scheduling and performs well on the class of job-shop scheduling problems. Evidence is given empirically by comparison with a problem-specific and a random strategy.

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Gesellschaft für Informatik, Bonn
ISBN 978-3-88579-228-4

Last changed 04.10.2013 18:18:33