Browsing by Author "Karwath, Andreas"

Now showing items 1-2 of 2

  • Large-scale attribute selection using wrappers

    Gutlein, Martin; Frank, Eibe; Hall, Mark A.; Karwath, Andreas (IEEE Computer Society, 2009)
    Scheme-specific attribute selection with the wrapper and variants of forward selection is a popular attribute selection technique for classification that yields good results. However, it can run the risk of overfitting ...
  • Online estimation of discrete, continuous, and conditional joint densities using classifier chains

    Geilke, Michael; Karwath, Andreas; Frank, Eibe; Kramer, Stefan (Springer, 2018)
    We address the problem of estimating discrete, continuous, and conditional joint densities online, i.e., the algorithm is only provided the current example and its current estimate for its update. The family of proposed ...

Andreas Karwath has 5 co-authors in Research Commons.