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Weak Supervision on the Adult dataset

Weak SupervisionWeakly Supervised LearningMachine LearningGradient Boosted TreesLogistic Regression
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Nov 22, 2019 10:46 AM
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This workflow shows how to use the Weak Label Model Learner and Predictor nodes to aggregate sources of weak supervision such as weak models or simple rules into a single strong source that can be used to train various models. The models trained here are Gradient Boosted Trees, Logistic Regression and Deep Learning. In the final step of the workflow these models are applied to unseen data and the results are visualized with the Binary Classification Inspector that allows to compare the performance of different models in an interactive view. The data used is a preprocessed version of the Adult dataset (https://archive.ics.uci.edu/ml/datasets/Adult)
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Created with KNIME Analytics Platform version 4.1.0
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    KNIME CoreTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.1.0

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    KNIME Deep Learning - Keras IntegrationTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.1.0

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    KNIME Machine Learning Interpretability ExtensionTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.1.0

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    knime
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    KNIME Weak SupervisionTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.1.0

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