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<?xml version="1.0" encoding="UTF-8" standalone="no"?><process version="5.1.008"> <context> <input/> <output/> <macros/> </context> <operator activated="true" class="process" compatibility="5.1.008" expanded="true" name="Process"> <process expanded="true" height="533" width="748"> <operator activated="true" class="retrieve" compatibility="5.1.008" expanded="true" height="60" name="Train" width="90" x="45" y="30"> <parameter key="repository_entry" value="//Samples/data/Golf"/> </operator> <operator activated="true" class="multiply" compatibility="5.1.008" expanded="true" height="94" name="Multiply" width="90" x="179" y="30"/> <operator activated="true" class="optimize_parameters_evolutionary" compatibility="5.1.008" expanded="true" height="94" name="Optimize Parameters (Evolutionary)" width="90" x="380" y="30"> <list key="parameters"> <parameter key="tree-learner.minimal_gain" value="[0.0;500]"/> </list> <process expanded="true" height="533" width="774"> <operator activated="true" class="decision_tree" compatibility="5.1.008" expanded="true" height="76" name="tree-learner" width="90" x="112" y="30"> <parameter key="minimal_gain" value="110.22994197184146"/> </operator> <operator activated="true" class="apply_model" compatibility="5.1.008" expanded="true" height="76" name="Apply Model" width="90" x="246" y="30"> <list key="application_parameters"/> </operator> <operator activated="true" class="performance" compatibility="5.1.008" expanded="true" height="76" name="Performance" width="90" x="447" y="30"/> <connect from_port="input 1" to_op="tree-learner" to_port="training set"/> <connect from_op="tree-learner" from_port="model" to_op="Apply Model" to_port="model"/> <connect from_op="tree-learner" from_port="exampleSet" to_op="Apply Model" to_port="unlabelled data"/> <connect from_op="Apply Model" from_port="labelled data" to_op="Performance" to_port="labelled data"/> <connect from_op="Performance" from_port="performance" to_port="performance"/> <portSpacing port="source_input 1" spacing="0"/> <portSpacing port="source_input 2" spacing="0"/> <portSpacing port="sink_performance" spacing="0"/> <portSpacing port="sink_result 1" spacing="0"/> </process> </operator> <operator activated="true" class="set_parameters" compatibility="5.1.008" expanded="true" height="60" name="Set Parameters" width="90" x="514" y="120"> <list key="name_map"> <parameter key="tree-learner" value="optimal-tree-learner"/> </list> </operator> <operator activated="true" class="decision_tree" compatibility="5.1.008" expanded="true" height="76" name="optimal-tree-learner" width="90" x="380" y="210"> <parameter key="minimal_gain" value="110.25191662265776"/> </operator> <connect from_op="Train" from_port="output" to_op="Multiply" to_port="input"/> <connect from_op="Multiply" from_port="output 1" to_op="Optimize Parameters (Evolutionary)" to_port="input 1"/> <connect from_op="Multiply" from_port="output 2" to_op="optimal-tree-learner" to_port="training set"/> <connect from_op="Optimize Parameters (Evolutionary)" from_port="parameter" to_op="Set Parameters" to_port="parameter set"/> <connect from_op="optimal-tree-learner" from_port="model" to_port="result 1"/> <portSpacing port="source_input 1" spacing="0"/> <portSpacing port="sink_result 1" spacing="0"/> <portSpacing port="sink_result 2" spacing="0"/> </process> </operator></process>
Answers
see the XML-code below