On Mon, Mar 12, 2007 at 01:48:10PM +0000, Justin Mason wrote: > that *is* good news ;) can you give a rough idea of what algorithm > it uses?
It's basically a logistic regression algorithm, but optimized for binary data. It's called Truncated Regularized Iteratively Reweighted Least Squares (TR-IRLS). I'll see if I can get some spare time to at least provide valid scores that I've optimized (once I work out the min/max bits), even if I can't commit my scripts yet. -- Duncan Findlay
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