<?xml version='1.0' encoding='utf-8' ?><operator name="Root" class="Experiment">
  <operator name="Input" class="ExampleSource">
    <parameter key="attributes" value="/app/unido-i08/share/java/yale/yale-3.4/sample/data/ripley-set.aml" />
  </operator>
  <operator name="CrossValidation" class="XValidation">
    <parameter key="average_performances_only" value="false" />
    <parameter key="leave_one_out" value="true" />
    <parameter key="number_of_validations" value="2" />
    <parameter key="sampling_type" value="shuffled sampling" />
    <operator name="K-NearstNeighbors" class="K-NearstNeighbors">
      <parameter key="name_of_implementing_class" value="KNearestNeighborModelExercise" />
    </operator>
    <operator name="ApplierChain" class="OperatorChain">
      <operator name="Test" class="ModelApplier">
        <list key="application_parameters">
        </list>
      </operator>
      <operator name="PerformanceEvaluator" class="PerformanceEvaluator">
        <parameter key="accuracy" value="true" />
        <list key="additional_performance_criteria">
        </list>
      </operator>
    </operator>
  </operator>
</operator>

