Model Selection / SVM Examples (Recitation)

Introduction to Machine Learning - 10-701/15-781


  • Model Selection

    • Bias-Variance Tradeoff

    • Training vs Test Error

    • Overfitting

  • LBSVM applet examples

    • Boundary determination

    • Importance of kernel type/parameters

    • Effect of introducing a penalty

  • Real world example: Anomaly detection of trajectories

    • Anomaly detection

    • One-class SVM

    • DSDR / DSpER

Supplementary material

PDF slides for Model selection, LIBSVM Examples and Anomaly Detection of Trajectories.

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Unedited video straight from a GF2.