trans/graphhopper-jsprit
1
0
Fork 0
mirror of https://github.com/graphhopper/jsprit.git synced 2020-01-24 07:45:05 +01:00
Code Issues Releases Wiki Activity

illustrate RegretInsertion

Browse source
This commit is contained in:
oblonski 2014-12-10 11:33:08 +01:00
parent 370a5af55d
commit c472042781
2 changed files with 177 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

66
jsprit-examples/input/algorithmConfig_greedyWithRegret.xml Executable file
View file

@ -0,0 +1,66 @@
<?xml version="1.0" ?>
<!--~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~ Copyright (C) 2014 Stefan Schroeder
~
~ This library is free software; you can redistribute it and/or
~ modify it under the terms of the GNU Lesser General Public
~ License as published by the Free Software Foundation; either
~ version 3.0 of the License, or (at your option) any later version.
~
~ This library is distributed in the hope that it will be useful,
~ but WITHOUT ANY WARRANTY; without even the implied warranty of
~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
~ Lesser General Public License for more details.
~
~ You should have received a copy of the GNU Lesser General Public
~ License along with this library. If not, see <http://www.gnu.org/licenses/>.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-->
<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="regretInsertion">
</insertion>
</construction>
<strategy>
<memory>1</memory>
<searchStrategies>
<searchStrategy name="randomRuinAndRecreate">
<selector name="selectBest"/>
<acceptor name="greedyAcceptance"/>
<modules>
<module name="ruin_and_recreate">
<ruin name="randomRuin">
<share>0.5</share>
</ruin>
<insertion name="regretInsertion"/>
</module>
</modules>
<probability>0.5</probability>
</searchStrategy>
<searchStrategy name="radialRuinAndRecreate">
<selector name="selectBest"/>
<acceptor name="greedyAcceptance"/>
<modules>
<module name="ruin_and_recreate">
<ruin name="radialRuin">
<share>0.3</share>
</ruin>
<insertion name="regretInsertion"/>
</module>
</modules>
<probability>0.5</probability>
</searchStrategy>
</searchStrategies>
</strategy>
</algorithm>