ROC Graphs

Wikipedia says:

In SpamAssassin terms, a ROC graph is the FpFnPercentages values, graphed over multiple thresholds. There's a script in SVN used to measure this at masses/mk-roc-graphs; here's sample output:

http://taint.org/xfer/2005/roc_curves_with_3045.png

See also MeasuringAccuracy for other methods used to measure spamfilter accuracy.

RocGraphs (last edited 2009-09-20 23:16:52 by localhost)