<?xml version="1.0" encoding="UTF-8" standalone="no"?><process version="5.2.003"> <context> <input/> <output/> <macros/> </context> <operator activated="true" class="process" compatibility="5.0.000" expanded="true" name="Root"> <process expanded="true" height="558" width="570"> <operator activated="true" class="retrieve" compatibility="5.0.000" expanded="true" height="60" name="Retrieve" width="90" x="45" y="30"> <parameter key="repository_entry" value="../../data/Market-Data"/> </operator> <operator activated="true" class="generate_id" compatibility="5.0.000" expanded="true" height="76" name="IdTagging" width="90" x="179" y="30"/> <operator activated="true" class="set_role" compatibility="5.0.000" expanded="true" height="76" name="IdToRegular" width="90" x="315" y="30"> <parameter key="name" value="id"/> <list key="set_additional_roles"/> </operator> <operator activated="true" breakpoints="after" class="pivot" compatibility="5.0.000" expanded="true" height="76" name="Example2AttributePivoting" width="90" x="450" y="30"> <parameter key="group_attribute" value="TID"/> <parameter key="index_attribute" value="ITEM"/> </operator> <operator activated="true" class="numerical_to_polynominal" compatibility="5.0.000" expanded="true" height="76" name="Numerical2Polynominal" width="90" x="179" y="210"/> <operator activated="true" class="work_on_subset" compatibility="5.0.000" expanded="true" height="76" name="AttributeSubsetPreprocessing" width="90" x="313" y="210"> <parameter key="attribute_filter_type" value="regular_expression"/> <parameter key="regular_expression" value="TID"/> <parameter key="invert_selection" value="true"/> <process expanded="true" height="558" width="165"> <operator activated="true" class="map" compatibility="5.0.000" expanded="true" height="76" name="Mapping" width="90" x="45" y="30"> <parameter key="attribute_filter_type" value="regular_expression"/> <parameter key="regular_expression" value=".*"/> <list key="value_mappings"/> <parameter key="replace_what" value="?"/> <parameter key="replace_by" value="false"/> <parameter key="add_default_mapping" value="true"/> <parameter key="default_value" value="true"/> </operator> <connect from_port="exampleSet" to_op="Mapping" to_port="example set input"/> <connect from_op="Mapping" from_port="example set output" to_port="example set"/> <portSpacing port="source_exampleSet" spacing="0"/> <portSpacing port="sink_example set" spacing="0"/> <portSpacing port="sink_through 1" spacing="0"/> </process> </operator> <operator activated="true" class="fp_growth" compatibility="5.0.000" expanded="true" height="76" name="FPGrowth" width="90" x="447" y="210"> <parameter key="positive_value" value="true"/> </operator> <connect from_op="Retrieve" from_port="output" to_op="IdTagging" to_port="example set input"/> <connect from_op="IdTagging" from_port="example set output" to_op="IdToRegular" to_port="example set input"/> <connect from_op="IdToRegular" from_port="example set output" to_op="Example2AttributePivoting" to_port="example set input"/> <connect from_op="Example2AttributePivoting" from_port="example set output" to_op="Numerical2Polynominal" to_port="example set input"/> <connect from_op="Numerical2Polynominal" from_port="example set output" to_op="AttributeSubsetPreprocessing" to_port="example set"/> <connect from_op="AttributeSubsetPreprocessing" from_port="example set" to_op="FPGrowth" to_port="example set"/> <connect from_op="FPGrowth" from_port="example set" to_port="result 1"/> <connect from_op="FPGrowth" from_port="frequent sets" to_port="result 2"/> <portSpacing port="source_input 1" spacing="0"/> <portSpacing port="sink_result 1" spacing="180"/> <portSpacing port="sink_result 2" spacing="0"/> <portSpacing port="sink_result 3" spacing="0"/> </process> </operator></process>