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graphhopper-jsprit/jsprit-examples/input/algorithmConfig_fix_schrimpf.xml
2015-12-11 17:40:43 +01:00

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<?xml version="1.0" ?>
<algorithm xmlns="http://www.w3schools.com"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.w3schools.com algorithm_schema.xsd">
<iterations>2000</iterations>
<construction>
<insertion name="bestInsertion">
<considerFixedCosts weight="0.5">true</considerFixedCosts>
</insertion>
</construction>
<strategy>
<memory>1</memory>
<searchStrategies>
<searchStrategy name="randomRuinAndRecreate">
<selector name="selectBest"/>
<acceptor name="schrimpfAcceptance">
<alpha>0.05</alpha>
<warmup>20</warmup>
</acceptor>
<modules>
<module name="ruin_and_recreate">
<ruin name="randomRuin">
<share>0.5</share>
</ruin>
<insertion name="bestInsertion"/>
</module>
</modules>
<probability>0.5</probability>
</searchStrategy>
<searchStrategy name="radialRuinAndRecreate">
<selector name="selectBest"/>
<acceptor name="schrimpfAcceptance"/>
<modules>
<module name="ruin_and_recreate">
<ruin name="radialRuin">
<share>0.3</share>
</ruin>
<insertion name="bestInsertion"/>
</module>
</modules>
<probability>0.5</probability>
</searchStrategy>
</searchStrategies>
</strategy>
</algorithm>