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Hetero SecureBoost Configuration Usage Guide.

Example Tasks.

  1. Binary-Class:

    example-data: (1) guest: breast_hetero_guest.csv (2) host: breast_hetero_host.csv

    dsl: test_secureboost_train_dsl.json

    runtime_config: test_secureboost_train_binary_conf.json

  2. Multi-Class:

    example-data: (1) guest: vehicle_scale_hetero_guest.csv (2) host: vehicle_scale_hetero_host.csv

    dsl: test_secureboost_train_dsl.json

    runtime_config: test_secureboost_train_multi_conf.json

  3. Regression:

    example-data: (1) guest: student_hetero_guest.csv (2) host: student_hetero_host.csv

    dsl: test_secureboost_train_dsl.json

    runtime_config: test_secureboost_train_regression_conf.json

  4. Multi-Host Regression

    example-data: (1) guest: motor_hetero_guest.csv (2) host1: motor_hetero_host_1.csv; (3) host2: motor_hetero_host_2.csv

    dsl: test_secureboost_train_dsl.json

    runtime_config: test_secureboost_train_regression_multi_host_conf.json

  5. Binary-Class With Missing Value

    example-data: (1) guest: ionosphere_scale_hetero_guest.csv (2) host: ionosphere_scale_hetero_host.csv

    dsl: test_secureboost_train_dsl.json

    runtime_config: test_secureboost_train_binary_with_missing_value_conf.json

    This example also contains another two feature since FATE-1.1.
    (1) evaluate data during training process, check the "validation_freqs" field in runtime_config

  6. Early stopping example

    example-data: (1) guest: student_hetero_guest.csv (2) host: student_hetero_host.csv

    dsl: test_secureboost_train_dsl.json

    runtime_config: test_secureboost_train_with_early_stopping_conf.json

Cross Validation Class

  1. Binary-Class:

    example-data: (1) guest: breast_hetero_guest.csv (2) host: breast_hetero_guest.csv

    dsl: test_secureboost_cross_validation_dsl.json

    runtime_config: test_secureboost_cross_validation_binary_conf.json

  2. Multi-Class:

    example-data: (1) guest: vehicle_scale_hetero_guest.csv (2) host: vehicle_scal_a.csv

    dsl: test_secureboost_cross_validation_binary_conf.json

    runtime_config: test_secureboost_cross_validation_multi_conf.json

  3. Regression:

    example-data: (1) guest: student_hetero_guest.csv (2) host: student_hetero_host.csv

    dsl: test_secureboost_cross_validation_dsl.json

    runtime_config: test_secureboost_cross_validation_regression_conf.json

Users can use following commands to run a task.

flow job submit -c ${runtime_config} -d ${dsl}

Moreover, after successfully running the training task, you can use it to predict too.