I touched on this a little bit when i commited SweetSpotSimilarity... <a href="http://www.nabble.com/Re%3A-SweetSpotSimiliarity-p4536312.html">http://www.nabble.com/Re%3A-SweetSpotSimiliarity-p4536312.html</a> ...really any situation where you know more about your data then just that it is text is a situation where it *might* make sense to to override your SImilarity method. -Hoss --------------------------------------------------------------------- To unsubscribe, e-mail