i have five dimension dataset and i used fp-growth process with association rules. i am confused from the rules appeared in promises and conclusion. for example :the first rule is : lib_cat = c_mid with 0.7 of support and 0.79 if confiedence , the second rule is opposite : c_mid = lib_cat with 0.7 support and .97 of confiedence .and this happen to must of the rules generated .
i attatched the rules to be clearer. hope you can help me in explaning what is the reason of this and if it is true or wrong
<?xml version="1.0" encoding="UTF-8"?><process version="9.2.001">
<context>
<input/>
<output/>
<macros/>
</context>
<operator activated="true" class="process" compatibility="9.2.001" expanded="true" name="Process">
<parameter key="logverbosity" value="init"/>
<parameter key="random_seed" value="2001"/>
<parameter key="send_mail" value="never"/>
<parameter key="notification_email" value=""/>
<parameter key="process_duration_for_mail" value="30"/>
<parameter key="encoding" value="SYSTEM"/>
<process expanded="true">
<operator activated="false" class="retrieve" compatibility="9.2.001" expanded="true" height="68" name="Retrieve all_major_bat_last" width="90" x="112" y="238">
<parameter key="repository_entry" value="//Local Repository/summer/bat2016-2017/all_major_bat_last"/>
</operator>
<operator activated="false" class="store" compatibility="9.2.001" expanded="true" height="68" name="Store" width="90" x="112" y="340">
<parameter key="repository_entry" value="//Local Repository/summer/2016-2017_for_fp/2016-2017_bat"/>
</operator>
<operator activated="false" class="generate_attributes" compatibility="9.2.001" expanded="true" height="82" name="Generate Attributes (2)" width="90" x="45" y="340">
<list key="function_descriptions">
<parameter key="G3" value="if(G2>=80,"Excellent",if(G2>=60,"good",if(G2<60,"weak","no")))"/>
</list>
<parameter key="keep_all" value="true"/>
</operator>
<operator activated="true" class="retrieve" compatibility="9.2.001" expanded="true" height="68" name="Retrieve 2016-2017&2-17-2018MERGE22" width="90" x="45" y="34">
<parameter key="repository_entry" value="../2016-2017with2017-2018merge/2016-2017&2-17-2018MERGE22"/>
</operator>
<operator activated="true" class="generate_attributes" compatibility="9.2.001" expanded="true" height="82" name="Generate Attributes" width="90" x="514" y="85">
<list key="function_descriptions">
<parameter key="lib_cat" value="if(lib_count<=5,"l_low",if(lib_count<=10,"l_mid",if(lib_count<=14,"l_high","l_higher")))"/>
<parameter key="cons_cat" value="if(st_cons<=1500,"c_low",if(st_cons<=3000,"c_mid",if(st_cons<=4000,"high","higher")))"/>
<parameter key="grade_cat" value="if(G1>=90,"Excellent",if(G1<=80,"v.good",if(G1>=60,"good","fail")))"/>
<parameter key="grade_cat2" value="if(G2>=90,"Excellent",if(G2>=80,"v.good",if(G2>=60,"good","fail")))"/>
</list>
<parameter key="keep_all" value="true"/>
</operator>
<operator activated="true" class="select_attributes" compatibility="9.2.001" expanded="true" height="82" name="Select Attributes" width="90" x="648" y="85">
<parameter key="attribute_filter_type" value="subset"/>
<parameter key="attribute" value=""/>
<parameter key="attributes" value="cons_cat|fieldcode|lib_cat|grade_cat"/>
<parameter key="use_except_expression" value="false"/>
<parameter key="value_type" value="attribute_value"/>
<parameter key="use_value_type_exception" value="false"/>
<parameter key="except_value_type" value="time"/>
<parameter key="block_type" value="attribute_block"/>
<parameter key="use_block_type_exception" value="false"/>
<parameter key="except_block_type" value="value_matrix_row_start"/>
<parameter key="invert_selection" value="false"/>
<parameter key="include_special_attributes" value="false"/>
</operator>
<operator activated="true" class="filter_examples" compatibility="9.2.001" expanded="true" height="103" name="Filter Examples" width="90" x="648" y="238">
<parameter key="parameter_expression" value=""/>
<parameter key="condition_class" value="custom_filters"/>
<parameter key="invert_filter" value="false"/>
<list key="filters_list">
<parameter key="filters_entry_key" value="fieldcode.eq.1"/>
</list>
<parameter key="filters_logic_and" value="true"/>
<parameter key="filters_check_metadata" value="true"/>
</operator>
<operator activated="true" class="subprocess" compatibility="9.2.001" expanded="true" height="82" name="Turbo Prep Process" width="90" x="782" y="85">
<process expanded="true">
<operator activated="true" class="subprocess" compatibility="9.2.001" expanded="true" height="82" name="Subprocess" width="90" x="45" y="34">
<process expanded="true">
<operator activated="true" class="nominal_to_text" compatibility="9.2.001" expanded="true" height="82" name="Nominal to Text" width="90" x="45" y="34">
<parameter key="attribute_filter_type" value="value_type"/>
<parameter key="attribute" value=""/>
<parameter key="attributes" value=""/>
<parameter key="use_except_expression" value="false"/>
<parameter key="value_type" value="nominal"/>
<parameter key="use_value_type_exception" value="false"/>
<parameter key="except_value_type" value="file_path"/>
<parameter key="block_type" value="single_value"/>
<parameter key="use_block_type_exception" value="false"/>
<parameter key="except_block_type" value="single_value"/>
<parameter key="invert_selection" value="false"/>
<parameter key="include_special_attributes" value="false"/>
<description align="center" color="transparent" colored="false" width="126">Change all categorical columns to text</description>
</operator>
<operator activated="true" class="text_to_nominal" compatibility="9.2.001" expanded="true" height="82" name="Text to Nominal" width="90" x="179" y="34">
<parameter key="attribute_filter_type" value="value_type"/>
<parameter key="attribute" value=""/>
<parameter key="attributes" value=""/>
<parameter key="use_except_expression" value="false"/>
<parameter key="value_type" value="text"/>
<parameter key="use_value_type_exception" value="false"/>
<parameter key="except_value_type" value="text"/>
<parameter key="block_type" value="value_matrix"/>
<parameter key="use_block_type_exception" value="false"/>
<parameter key="except_block_type" value="value_matrix_row_start"/>
<parameter key="invert_selection" value="false"/>
<parameter key="include_special_attributes" value="false"/>
<description align="center" color="transparent" colored="false" width="126">Change all text columns to nominal</description>
</operator>
<operator activated="true" class="numerical_to_real" compatibility="9.2.001" expanded="true" height="82" name="Numerical to Real" width="90" x="404" y="34">
<parameter key="attribute_filter_type" value="value_type"/>
<parameter key="attribute" value=""/>
<parameter key="attributes" value=""/>
<parameter key="use_except_expression" value="false"/>
<parameter key="value_type" value="numeric"/>
<parameter key="use_value_type_exception" value="false"/>
<parameter key="except_value_type" value="real"/>
<parameter key="block_type" value="value_series"/>
<parameter key="use_block_type_exception" value="false"/>
<parameter key="except_block_type" value="value_series_end"/>
<parameter key="invert_selection" value="false"/>
<parameter key="include_special_attributes" value="false"/>
<description align="center" color="transparent" colored="false" width="126">Change all numerical columns to real</description>
</operator>
<connect from_port="in 1" to_op="Nominal to Text" to_port="example set input"/>
<connect from_op="Nominal to Text" from_port="example set output" to_op="Text to Nominal" to_port="example set input"/>
<connect from_op="Text to Nominal" from_port="example set output" to_op="Numerical to Real" to_port="example set input"/>
<connect from_op="Numerical to Real" from_port="example set output" to_port="out 1"/>
<portSpacing port="source_in 1" spacing="0"/>
<portSpacing port="source_in 2" spacing="0"/>
<portSpacing port="sink_out 1" spacing="0"/>
<portSpacing port="sink_out 2" spacing="0"/>
</process>
<description align="center" color="transparent" colored="false" width="126">Unify column types</description>
</operator>
<operator activated="true" class="numerical_to_polynominal" compatibility="9.2.001" expanded="true" height="82" name="Numerical to Polynominal" origin="GENERATED_TURBOPREP" width="90" x="179" y="34">
<parameter key="attribute_filter_type" value="regular_expression"/>
<parameter key="attribute" value=""/>
<parameter key="attributes" value=""/>
<parameter key="regular_expression" value="\Qfieldcode\E"/>
<parameter key="use_except_expression" value="false"/>
<parameter key="value_type" value="numeric"/>
<parameter key="use_value_type_exception" value="false"/>
<parameter key="except_value_type" value="real"/>
<parameter key="block_type" value="value_series"/>
<parameter key="use_block_type_exception" value="false"/>
<parameter key="except_block_type" value="value_series_end"/>
<parameter key="invert_selection" value="false"/>
<parameter key="include_special_attributes" value="false"/>
<description align="center" color="transparent" colored="false" width="126">Convert numbers to nominal in fieldcode</description>
</operator>
<operator activated="true" class="replace" compatibility="9.2.001" expanded="true" height="82" name="Replace" origin="GENERATED_TURBOPREP" width="90" x="404" y="34">
<parameter key="attribute_filter_type" value="regular_expression"/>
<parameter key="attribute" value=""/>
<parameter key="attributes" value=""/>
<parameter key="regular_expression" value="\Qfieldcode\E"/>
<parameter key="use_except_expression" value="false"/>
<parameter key="value_type" value="nominal"/>
<parameter key="use_value_type_exception" value="false"/>
<parameter key="except_value_type" value="file_path"/>
<parameter key="block_type" value="single_value"/>
<parameter key="use_block_type_exception" value="false"/>
<parameter key="except_block_type" value="single_value"/>
<parameter key="invert_selection" value="false"/>
<parameter key="include_special_attributes" value="false"/>
<parameter key="replace_what" value="\Q1\E"/>
<parameter key="replace_by" value="Engineering"/>
<description align="center" color="transparent" colored="false" width="126">Replace '1' by 'Engineering' in fieldcode</description>
</operator>
<operator activated="true" class="replace" compatibility="9.2.001" expanded="true" height="82" name="Replace (2)" origin="GENERATED_TURBOPREP" width="90" x="538" y="34">
<parameter key="attribute_filter_type" value="regular_expression"/>
<parameter key="attribute" value=""/>
<parameter key="attributes" value=""/>
<parameter key="regular_expression" value="\Qfieldcode\E"/>
<parameter key="use_except_expression" value="false"/>
<parameter key="value_type" value="nominal"/>
<parameter key="use_value_type_exception" value="false"/>
<parameter key="except_value_type" value="file_path"/>
<parameter key="block_type" value="single_value"/>
<parameter key="use_block_type_exception" value="false"/>
<parameter key="except_block_type" value="single_value"/>
<parameter key="invert_selection" value="false"/>
<parameter key="include_special_attributes" value="false"/>
<parameter key="replace_what" value="\Q2\E"/>
<parameter key="replace_by" value="Design&Arts"/>
<description align="center" color="transparent" colored="false" width="126">Replace '2' by 'Design&Arts' in fieldcode</description>
</operator>
<operator activated="true" class="replace" compatibility="9.2.001" expanded="true" height="82" name="Replace (3)" origin="GENERATED_TURBOPREP" width="90" x="672" y="34">
<parameter key="attribute_filter_type" value="regular_expression"/>
<parameter key="attribute" value=""/>
<parameter key="attributes" value=""/>
<parameter key="regular_expression" value="\Qfieldcode\E"/>
<parameter key="use_except_expression" value="false"/>
<parameter key="value_type" value="nominal"/>
<parameter key="use_value_type_exception" value="false"/>
<parameter key="except_value_type" value="file_path"/>
<parameter key="block_type" value="single_value"/>
<parameter key="use_block_type_exception" value="false"/>
<parameter key="except_block_type" value="single_value"/>
<parameter key="invert_selection" value="false"/>
<parameter key="include_special_attributes" value="false"/>
<parameter key="replace_what" value="\Q3\E"/>
<parameter key="replace_by" value="Sciences"/>
<description align="center" color="transparent" colored="false" width="126">Replace '3' by 'Sciences' in fieldcode</description>
</operator>
<operator activated="true" class="replace" compatibility="9.2.001" expanded="true" height="82" name="Replace (4)" origin="GENERATED_TURBOPREP" width="90" x="1135" y="34">
<parameter key="attribute_filter_type" value="regular_expression"/>
<parameter key="attribute" value=""/>
<parameter key="attributes" value=""/>
<parameter key="regular_expression" value="\Qfieldcode\E"/>
<parameter key="use_except_expression" value="false"/>
<parameter key="value_type" value="nominal"/>
<parameter key="use_value_type_exception" value="false"/>
<parameter key="except_value_type" value="file_path"/>
<parameter key="block_type" value="single_value"/>
<parameter key="use_block_type_exception" value="false"/>
<parameter key="except_block_type" value="single_value"/>
<parameter key="invert_selection" value="false"/>
<parameter key="include_special_attributes" value="false"/>
<parameter key="replace_what" value="\Q5\E"/>
<parameter key="replace_by" value="languages"/>
<description align="center" color="transparent" colored="false" width="126">Replace '5' by 'languages' in fieldcode</description>
</operator>
<operator activated="true" class="replace" compatibility="9.2.001" expanded="true" height="82" name="Replace (5)" origin="GENERATED_TURBOPREP" width="90" x="1269" y="34">
<parameter key="attribute_filter_type" value="regular_expression"/>
<parameter key="attribute" value=""/>
<parameter key="attributes" value=""/>
<parameter key="regular_expression" value="\Qfieldcode\E"/>
<parameter key="use_except_expression" value="false"/>
<parameter key="value_type" value="nominal"/>
<parameter key="use_value_type_exception" value="false"/>
<parameter key="except_value_type" value="file_path"/>
<parameter key="block_type" value="single_value"/>
<parameter key="use_block_type_exception" value="false"/>
<parameter key="except_block_type" value="single_value"/>
<parameter key="invert_selection" value="false"/>
<parameter key="include_special_attributes" value="false"/>
<parameter key="replace_what" value="\Q6\E"/>
<parameter key="replace_by" value="law"/>
<description align="center" color="transparent" colored="false" width="126">Replace '6' by 'law' in fieldcode</description>
</operator>
<operator activated="true" class="order_attributes" compatibility="9.2.001" expanded="true" height="82" name="Reorder Attributes" width="90" x="1595" y="34">
<parameter key="sort_mode" value="user specified"/>
<parameter key="attribute_ordering" value="fieldcode|lib_cat|cons_cat|grade_cat"/>
<parameter key="use_regular_expressions" value="false"/>
<parameter key="handle_unmatched" value="append"/>
<parameter key="sort_direction" value="ascending"/>
<description align="center" color="transparent" colored="false" width="126">Ensure order of columns matches the table view.</description>
</operator>
<connect from_port="in 1" to_op="Subprocess" to_port="in 1"/>
<connect from_op="Subprocess" from_port="out 1" to_op="Numerical to Polynominal" to_port="example set input"/>
<connect from_op="Numerical to Polynominal" from_port="example set output" to_op="Replace" to_port="example set input"/>
<connect from_op="Replace" from_port="example set output" to_op="Replace (2)" to_port="example set input"/>
<connect from_op="Replace (2)" from_port="example set output" to_op="Replace (3)" to_port="example set input"/>
<connect from_op="Replace (3)" from_port="example set output" to_op="Replace (4)" to_port="example set input"/>
<connect from_op="Replace (4)" from_port="example set output" to_op="Replace (5)" to_port="example set input"/>
<connect from_op="Replace (5)" from_port="example set output" to_op="Reorder Attributes" to_port="example set input"/>
<connect from_op="Reorder Attributes" from_port="example set output" to_port="out 1"/>
<portSpacing port="source_in 1" spacing="0"/>
<portSpacing port="source_in 2" spacing="0"/>
<portSpacing port="sink_out 1" spacing="0"/>
<portSpacing port="sink_out 2" spacing="0"/>
</process>
<description align="center" color="transparent" colored="false" width="126">TP Operations: Change to Nominal, Replace, Replace, Replace, Replace, Replace</description>
</operator>
<operator activated="true" class="subprocess" compatibility="9.2.001" expanded="true" height="82" name="Turbo Prep Process (2)" width="90" x="916" y="85">
<process expanded="true">
<operator activated="true" class="subprocess" compatibility="9.2.001" expanded="true" height="82" name="Subprocess (2)" width="90" x="45" y="34">
<process expanded="true">
<operator activated="true" class="nominal_to_text" compatibility="9.2.001" expanded="true" height="82" name="Nominal to Text (2)" width="90" x="45" y="34">
<parameter key="attribute_filter_type" value="value_type"/>
<parameter key="attribute" value=""/>
<parameter key="attributes" value=""/>
<parameter key="use_except_expression" value="false"/>
<parameter key="value_type" value="nominal"/>
<parameter key="use_value_type_exception" value="false"/>
<parameter key="except_value_type" value="file_path"/>
<parameter key="block_type" value="single_value"/>
<parameter key="use_block_type_exception" value="false"/>
<parameter key="except_block_type" value="single_value"/>
<parameter key="invert_selection" value="false"/>
<parameter key="include_special_attributes" value="false"/>
<description align="center" color="transparent" colored="false" width="126">Change all categorical columns to text</description>
</operator>
<operator activated="true" class="text_to_nominal" compatibility="9.2.001" expanded="true" height="82" name="Text to Nominal (2)" width="90" x="179" y="34">
<parameter key="attribute_filter_type" value="value_type"/>
<parameter key="attribute" value=""/>
<parameter key="attributes" value=""/>
<parameter key="use_except_expression" value="false"/>
<parameter key="value_type" value="text"/>
<parameter key="use_value_type_exception" value="false"/>
<parameter key="except_value_type" value="text"/>
<parameter key="block_type" value="value_matrix"/>
<parameter key="use_block_type_exception" value="false"/>
<parameter key="except_block_type" value="value_matrix_row_start"/>
<parameter key="invert_selection" value="false"/>
<parameter key="include_special_attributes" value="false"/>
<description align="center" color="transparent" colored="false" width="126">Change all text columns to nominal</description>
</operator>
<operator activated="true" class="numerical_to_real" compatibility="9.2.001" expanded="true" height="82" name="Numerical to Real (2)" width="90" x="313" y="34">
<parameter key="attribute_filter_type" value="value_type"/>
<parameter key="attribute" value=""/>
<parameter key="attributes" value=""/>
<parameter key="use_except_expression" value="false"/>
<parameter key="value_type" value="numeric"/>
<parameter key="use_value_type_exception" value="false"/>
<parameter key="except_value_type" value="real"/>
<parameter key="block_type" value="value_series"/>
<parameter key="use_block_type_exception" value="false"/>
<parameter key="except_block_type" value="value_series_end"/>
<parameter key="invert_selection" value="false"/>
<parameter key="include_special_attributes" value="false"/>
<description align="center" color="transparent" colored="false" width="126">Change all numerical columns to real</description>
</operator>
<connect from_port="in 1" to_op="Nominal to Text (2)" to_port="example set input"/>
<connect from_op="Nominal to Text (2)" from_port="example set output" to_op="Text to Nominal (2)" to_port="example set input"/>
<connect from_op="Text to Nominal (2)" from_port="example set output" to_op="Numerical to Real (2)" to_port="example set input"/>
<connect from_op="Numerical to Real (2)" from_port="example set output" to_port="out 1"/>
<portSpacing port="source_in 1" spacing="0"/>
<portSpacing port="source_in 2" spacing="0"/>
<portSpacing port="sink_out 1" spacing="0"/>
<portSpacing port="sink_out 2" spacing="0"/>
</process>
<description align="center" color="transparent" colored="false" width="126">Unify column types</description>
</operator>
<operator activated="true" class="replace" compatibility="9.2.001" expanded="true" height="82" name="Replace (6)" origin="GENERATED_TURBOPREP" width="90" x="179" y="34">
<parameter key="attribute_filter_type" value="regular_expression"/>
<parameter key="attribute" value=""/>
<parameter key="attributes" value=""/>
<parameter key="regular_expression" value="\Qfieldcode\E"/>
<parameter key="use_except_expression" value="false"/>
<parameter key="value_type" value="nominal"/>
<parameter key="use_value_type_exception" value="false"/>
<parameter key="except_value_type" value="file_path"/>
<parameter key="block_type" value="single_value"/>
<parameter key="use_block_type_exception" value="false"/>
<parameter key="except_block_type" value="single_value"/>
<parameter key="invert_selection" value="false"/>
<parameter key="include_special_attributes" value="false"/>
<parameter key="replace_what" value="\Q4\E"/>
<parameter key="replace_by" value="Economic& Management"/>
<description align="center" color="transparent" colored="false" width="126">Replace '4' by 'Economic& Management' in fieldcode</description>
</operator>
<operator activated="true" class="order_attributes" compatibility="9.2.001" expanded="true" height="82" name="Reorder Attributes (2)" width="90" x="313" y="34">
<parameter key="sort_mode" value="user specified"/>
<parameter key="attribute_ordering" value="fieldcode|lib_cat|cons_cat|grade_cat"/>
<parameter key="use_regular_expressions" value="false"/>
<parameter key="handle_unmatched" value="append"/>
<parameter key="sort_direction" value="ascending"/>
<description align="center" color="transparent" colored="false" width="126">Ensure order of columns matches the table view.</description>
</operator>
<connect from_port="in 1" to_op="Subprocess (2)" to_port="in 1"/>
<connect from_op="Subprocess (2)" from_port="out 1" to_op="Replace (6)" to_port="example set input"/>
<connect from_op="Replace (6)" from_port="example set output" to_op="Reorder Attributes (2)" to_port="example set input"/>
<connect from_op="Reorder Attributes (2)" from_port="example set output" to_port="out 1"/>
<portSpacing port="source_in 1" spacing="0"/>
<portSpacing port="source_in 2" spacing="0"/>
<portSpacing port="sink_out 1" spacing="0"/>
<portSpacing port="sink_out 2" spacing="0"/>
</process>
<description align="center" color="transparent" colored="false" width="126">TP Operations: Replace</description>
</operator>
<operator activated="true" class="nominal_to_binominal" compatibility="9.2.001" expanded="true" height="103" name="Nominal to Binominal" width="90" x="1050" y="85">
<parameter key="return_preprocessing_model" value="false"/>
<parameter key="create_view" value="false"/>
<parameter key="attribute_filter_type" value="all"/>
<parameter key="attribute" value=""/>
<parameter key="attributes" value=""/>
<parameter key="use_except_expression" value="false"/>
<parameter key="value_type" value="nominal"/>
<parameter key="use_value_type_exception" value="false"/>
<parameter key="except_value_type" value="file_path"/>
<parameter key="block_type" value="single_value"/>
<parameter key="use_block_type_exception" value="false"/>
<parameter key="except_block_type" value="single_value"/>
<parameter key="invert_selection" value="false"/>
<parameter key="include_special_attributes" value="false"/>
<parameter key="transform_binominal" value="false"/>
<parameter key="use_underscore_in_name" value="false"/>
</operator>
<operator activated="true" class="concurrency:fp_growth" compatibility="9.2.001" expanded="true" height="82" name="FP-Growth" width="90" x="1251" y="85">
<parameter key="input_format" value="items in dummy coded columns"/>
<parameter key="item_separators" value="|"/>
<parameter key="use_quotes" value="false"/>
<parameter key="quotes_character" value="""/>
<parameter key="escape_character" value="\"/>
<parameter key="trim_item_names" value="true"/>
<parameter key="min_requirement" value="support"/>
<parameter key="min_support" value="0.9"/>
<parameter key="min_frequency" value="100"/>
<parameter key="min_items_per_itemset" value="1"/>
<parameter key="max_items_per_itemset" value="0"/>
<parameter key="max_number_of_itemsets" value="1000000"/>
<parameter key="find_min_number_of_itemsets" value="true"/>
<parameter key="min_number_of_itemsets" value="100"/>
<parameter key="max_number_of_retries" value="15"/>
<parameter key="requirement_decrease_factor" value="0.9"/>
<enumeration key="must_contain_list"/>
</operator>
<operator activated="true" class="create_association_rules" compatibility="9.2.001" expanded="true" height="82" name="Create Association Rules" width="90" x="1385" y="136">
<parameter key="criterion" value="confidence"/>
<parameter key="min_confidence" value="0.6"/>
<parameter key="min_criterion_value" value="0.8"/>
<parameter key="gain_theta" value="2.0"/>
<parameter key="laplace_k" value="1.0"/>
</operator>
<connect from_op="Retrieve 2016-2017&2-17-2018MERGE22" from_port="output" to_op="Generate Attributes" to_port="example set input"/>
<connect from_op="Generate Attributes" from_port="example set output" to_op="Select Attributes" to_port="example set input"/>
<connect from_op="Select Attributes" from_port="example set output" to_op="Filter Examples" to_port="example set input"/>
<connect from_op="Filter Examples" from_port="example set output" to_op="Turbo Prep Process" to_port="in 1"/>
<connect from_op="Turbo Prep Process" from_port="out 1" to_op="Turbo Prep Process (2)" to_port="in 1"/>
<connect from_op="Turbo Prep Process (2)" from_port="out 1" to_op="Nominal to Binominal" to_port="example set input"/>
<connect from_op="Nominal to Binominal" from_port="example set output" to_op="FP-Growth" to_port="example set"/>
<connect from_op="FP-Growth" from_port="frequent sets" to_op="Create Association Rules" to_port="item sets"/>
<connect from_op="Create Association Rules" from_port="rules" to_port="result 2"/>
<connect from_op="Create Association Rules" from_port="item sets" 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"/>
<portSpacing port="sink_result 3" spacing="0"/>
</process>
</operator>
</process>