A program to recognize and reward our most engaged community members
<?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_excel" compatibility="8.1.000" expanded="true" height="68" name="Read Excel" width="90" x="45" y="34"> <parameter key="excel_file" value="C:\data.xlsx"/> <parameter key="sheet_selection" value="sheet number"/> <parameter key="sheet_number" value="1"/> <parameter key="imported_cell_range" value="A1"/> <parameter key="encoding" value="SYSTEM"/> <parameter key="first_row_as_names" value="true"/> <list key="annotations"/> <parameter key="date_format" value=""/> <parameter key="time_zone" value="SYSTEM"/> <parameter key="locale" value="English (United States)"/> <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="replace_missing_values" compatibility="9.3.001" expanded="true" height="103" name="Replace Missing Values" width="90" x="179" y="34"> <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="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"/> <parameter key="default" value="average"/> <list key="columns"/> </operator> <operator activated="true" class="normalize" compatibility="9.3.001" expanded="true" height="103" name="Normalize" width="90" x="313" y="34"> <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="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"/> <parameter key="method" value="Z-transformation"/> <parameter key="min" value="0.0"/> <parameter key="max" value="1.0"/> <parameter key="allow_negative_values" value="false"/> </operator> <operator activated="true" class="set_role" compatibility="9.3.001" expanded="true" height="82" name="Set Role" width="90" x="447" y="34"> <parameter key="attribute_name" value="class"/> <parameter key="target_role" value="label"/> <list key="set_additional_roles"/> </operator> <operator activated="true" class="optimize_selection" compatibility="9.3.001" expanded="true" height="103" name="Optimize Selection" width="90" x="581" y="34"> <parameter key="selection_direction" value="forward"/> <parameter key="limit_generations_without_improval" value="true"/> <parameter key="generations_without_improval" value="1"/> <parameter key="limit_number_of_generations" value="false"/> <parameter key="keep_best" value="1"/> <parameter key="maximum_number_of_generations" value="10"/> <parameter key="normalize_weights" value="true"/> <parameter key="use_local_random_seed" value="false"/> <parameter key="local_random_seed" value="1992"/> <parameter key="user_result_individual_selection" value="false"/> <parameter key="show_population_plotter" value="false"/> <parameter key="plot_generations" value="10"/> <parameter key="constraint_draw_range" value="false"/> <parameter key="draw_dominated_points" value="true"/> <parameter key="maximal_fitness" value="Infinity"/> <process expanded="true"> <operator activated="true" class="concurrency:cross_validation" compatibility="8.2.000" expanded="true" height="145" name="Cross Validation" width="90" x="313" y="34"> <parameter key="split_on_batch_attribute" value="false"/> <parameter key="leave_one_out" value="false"/> <parameter key="number_of_folds" value="10"/> <parameter key="sampling_type" value="automatic"/> <parameter key="use_local_random_seed" value="false"/> <parameter key="local_random_seed" value="1992"/> <parameter key="enable_parallel_execution" value="true"/> <process expanded="true"> <operator activated="true" class="operator_toolbox:smote" compatibility="2.0.001" expanded="true" height="82" name="SMOTE Upsampling" width="90" x="45" y="34"> <parameter key="number_of_neighbours" value="5"/> <parameter key="normalize" value="true"/> <parameter key="equalize_classes" value="true"/> <parameter key="upsampling_size" value="1000"/> <parameter key="auto_detect_minority_class" value="true"/> <parameter key="round_integers" value="true"/> <parameter key="nominal_change_rate" value="0.5"/> <parameter key="use_local_random_seed" value="false"/> <parameter key="local_random_seed" value="1992"/> </operator> <operator activated="true" class="k_nn" compatibility="9.3.001" expanded="true" height="82" name="k-NN" width="90" x="179" y="34"> <parameter key="k" value="3"/> <parameter key="weighted_vote" value="true"/> <parameter key="measure_types" value="MixedMeasures"/> <parameter key="mixed_measure" value="MixedEuclideanDistance"/> <parameter key="nominal_measure" value="JaccardSimilarity"/> <parameter key="numerical_measure" value="EuclideanDistance"/> <parameter key="divergence" value="GeneralizedIDivergence"/> <parameter key="kernel_type" value="radial"/> <parameter key="kernel_gamma" value="1.0"/> <parameter key="kernel_sigma1" value="1.0"/> <parameter key="kernel_sigma2" value="0.0"/> <parameter key="kernel_sigma3" value="2.0"/> <parameter key="kernel_degree" value="3.0"/> <parameter key="kernel_shift" value="1.0"/> <parameter key="kernel_a" value="1.0"/> <parameter key="kernel_b" value="0.0"/> </operator> <connect from_port="training set" to_op="SMOTE Upsampling" to_port="exa"/> <connect from_op="SMOTE Upsampling" from_port="ups" to_op="k-NN" to_port="training set"/> <connect from_op="k-NN" from_port="model" to_port="model"/> <portSpacing port="source_training set" spacing="0"/> <portSpacing port="sink_model" spacing="0"/> <portSpacing port="sink_through 1" spacing="0"/> </process> <process expanded="true"> <operator activated="true" class="apply_model" compatibility="9.3.001" expanded="true" height="82" name="Apply Model" width="90" x="45" y="34"> <list key="application_parameters"/> <parameter key="create_view" value="false"/> </operator> <operator activated="true" class="performance_classification" compatibility="9.3.001" expanded="true" height="82" name="Performance" width="90" x="179" y="34"> <parameter key="main_criterion" value="first"/> <parameter key="accuracy" value="true"/> <parameter key="classification_error" value="false"/> <parameter key="kappa" value="false"/> <parameter key="weighted_mean_recall" value="false"/> <parameter key="weighted_mean_precision" value="false"/> <parameter key="spearman_rho" value="false"/> <parameter key="kendall_tau" value="false"/> <parameter key="absolute_error" value="false"/> <parameter key="relative_error" value="false"/> <parameter key="relative_error_lenient" value="false"/> <parameter key="relative_error_strict" value="false"/> <parameter key="normalized_absolute_error" value="false"/> <parameter key="root_mean_squared_error" value="false"/> <parameter key="root_relative_squared_error" value="false"/> <parameter key="squared_error" value="false"/> <parameter key="correlation" value="false"/> <parameter key="squared_correlation" value="false"/> <parameter key="cross-entropy" value="false"/> <parameter key="margin" value="false"/> <parameter key="soft_margin_loss" value="false"/> <parameter key="logistic_loss" value="false"/> <parameter key="skip_undefined_labels" value="true"/> <parameter key="use_example_weights" value="true"/> <list key="class_weights"/> </operator> <connect from_port="model" to_op="Apply Model" to_port="model"/> <connect from_port="test set" 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 1"/> <connect from_op="Performance" from_port="example set" to_port="test set results"/> <portSpacing port="source_model" spacing="0"/> <portSpacing port="source_test set" spacing="0"/> <portSpacing port="source_through 1" spacing="0"/> <portSpacing port="sink_test set results" spacing="0"/> <portSpacing port="sink_performance 1" spacing="0"/> <portSpacing port="sink_performance 2" spacing="0"/> </process> </operator> <connect from_port="example set" to_op="Cross Validation" to_port="example set"/> <connect from_op="Cross Validation" from_port="performance 1" to_port="performance"/> <portSpacing port="source_example set" spacing="0"/> <portSpacing port="source_through 1" spacing="0"/> <portSpacing port="sink_performance" spacing="0"/> </process> </operator> <connect from_op="Read Excel" from_port="output" to_op="Replace Missing Values" to_port="example set input"/> <connect from_op="Replace Missing Values" from_port="example set output" to_op="Normalize" to_port="example set input"/> <connect from_op="Normalize" from_port="example set output" to_op="Set Role" to_port="example set input"/> <connect from_op="Set Role" from_port="example set output" to_op="Optimize Selection" to_port="example set in"/> <connect from_op="Optimize Selection" from_port="example set out" to_port="result 1"/> <connect from_op="Optimize Selection" from_port="performance" to_port="result 2"/> <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>