Current Slide

Small screen detected. You are viewing the mobile version of SlideWiki. If you wish to edit slides you will need to use a larger device.

Rocchio classification

  • Rocchio forms a simple representation for each class: the centroid/prototype

  • Classification is based on similarity to / distance from the prototype/centroid

  • It does not guarantee that classifications are consistent with the given training data

  • It is little used outside text classification

    • It has been used quite effectively for text classification

    • But in general worse than Naïve Bayes

  • Again, cheap to train and test documents


Speaker notes:

Content Tools

Sources

There are currently no sources for this slide.