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<?xml version="1.0" encoding="UTF-8"?><process version="9.3.001"> <context> <input/> <output/> <macros/> </context> <operator activated="true" class="process" compatibility="9.3.001" 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="true" class="read_csv" compatibility="9.3.001" expanded="true" height="68" name="Read CSV" width="90" x="112" y="34"> <parameter key="csv_file" value="F:\RM\titanic_missing_label.csv"/> <parameter key="column_separators" value=","/> <parameter key="trim_lines" value="false"/> <parameter key="use_quotes" value="true"/> <parameter key="quotes_character" value="""/> <parameter key="escape_character" value="\"/> <parameter key="skip_comments" value="false"/> <parameter key="comment_characters" value="#"/> <parameter key="starting_row" value="1"/> <parameter key="parse_numbers" value="true"/> <parameter key="decimal_character" value="."/> <parameter key="grouped_digits" value="false"/> <parameter key="grouping_character" value=","/> <parameter key="infinity_representation" value=""/> <parameter key="date_format" value=""/> <parameter key="first_row_as_names" value="true"/> <list key="annotations"/> <parameter key="time_zone" value="SYSTEM"/> <parameter key="locale" value="English (United States)"/> <parameter key="encoding" value="SYSTEM"/> <parameter key="read_all_values_as_polynominal" value="false"/> <list key="data_set_meta_data_information"/> <parameter key="read_not_matching_values_as_missings" value="true"/> <parameter key="datamanagement" value="double_array"/> <parameter key="data_management" value="auto"/> </operator> <operator activated="true" class="set_role" compatibility="9.3.001" expanded="true" height="82" name="Set Role" width="90" x="246" y="34"> <parameter key="attribute_name" value="Survived"/> <parameter key="target_role" value="label"/> <list key="set_additional_roles"/> </operator> <operator activated="true" class="filter_examples" compatibility="9.3.001" expanded="true" height="103" name="Filter Examples" width="90" x="380" y="34"> <parameter key="parameter_expression" value=""/> <parameter key="condition_class" value="no_missing_labels"/> <parameter key="invert_filter" value="false"/> <list key="filters_list"/> <parameter key="filters_logic_and" value="true"/> <parameter key="filters_check_metadata" value="true"/> </operator> <operator activated="true" class="concurrency:parallel_decision_tree" compatibility="9.3.001" expanded="true" height="103" name="Decision Tree" width="90" x="581" y="34"> <parameter key="criterion" value="gain_ratio"/> <parameter key="maximal_depth" value="10"/> <parameter key="apply_pruning" value="true"/> <parameter key="confidence" value="0.1"/> <parameter key="apply_prepruning" value="true"/> <parameter key="minimal_gain" value="0.01"/> <parameter key="minimal_leaf_size" value="2"/> <parameter key="minimal_size_for_split" value="4"/> <parameter key="number_of_prepruning_alternatives" value="3"/> </operator> <operator activated="true" class="apply_model" compatibility="9.3.001" expanded="true" height="82" name="Apply Model" width="90" x="715" y="136"> <list key="application_parameters"/> <parameter key="create_view" value="false"/> </operator> <connect from_op="Read CSV" from_port="output" to_op="Set Role" to_port="example set input"/> <connect from_op="Set Role" 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="Decision Tree" to_port="training set"/> <connect from_op="Filter Examples" from_port="unmatched example set" to_op="Apply Model" to_port="unlabelled data"/> <connect from_op="Decision Tree" from_port="model" to_op="Apply Model" to_port="model"/> <connect from_op="Apply Model" from_port="labelled data" 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>