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Code Issues Releases Wiki Activity

speed up regret insertion

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This commit is contained in:
oblonski 2015-10-15 17:02:19 +02:00
parent c72c243bf0
commit e12136393a
8 changed files with 75 additions and 98 deletions
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jsprit-examples/src/main/java/jsprit/examples/BuildAlgorithmFromScratch.java
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@ -144,7 +144,7 @@ public class BuildAlgorithmFromScratch {
InsertionBuilder iBuilder = new InsertionBuilder(vrp, fleetManager, stateManager, constraintManager);
iBuilder.setInsertionStrategy(InsertionBuilder.Strategy.REGRET);
RegretInsertion regret = (RegretInsertion) iBuilder.build();
RegretInsertion.DefaultScorer scoringFunction = new RegretInsertion.DefaultScorer(vrp);
DefaultScorer scoringFunction = new DefaultScorer(vrp);
scoringFunction.setDepotDistanceParam(0.2);
scoringFunction.setTimeWindowParam(-.2);
regret.setScoringFunction(scoringFunction);