-----Original Message----- From: Jeff Chan [mailto:jeffc@surbl.org] Sent: Thursday, December 09, 2004 2:06 AM To: SURBL Discuss Subject: Re: [SURBL-Discuss] FP rate
On Wednesday, December 8, 2004, 8:51:04 PM, RD RD wrote:
Hello List,
Is there an available % FP rate for SC and JP ? I thought I should ask to help me decide whether I should
keep dropping
e-mails w/ blacklisted URIs.
FP rates vary a lot depending on whose spam and ham corpra are used, but here are some from SpamAssassin corpora against older versions of the SURBL lists. Most of the SURBL lists now have better FP rates due to cleanup we've been doing along the way:
OVERALL% SPAM% HAM% S/O RANK SCORE NAME 2424443 2357143 67300 0.972 0.00 0.00 (all messages) 100.000 97.2241 2.7759 0.972 0.00 0.00 (all messages as %) 7.595 7.8122 0.0045 0.999 1.00 0.00 URIBL_SC_SURBL 76.754 78.9448 0.0178 1.000 0.80 0.00 URIBL_OB_SURBL 77.230 79.4340 0.0208 1.000 0.60 1.00 URIBL_PJ_SURBL 0.985 1.0126 0.0045 0.996 0.50 0.00 URIBL_AB_SURBL 82.119 84.4600 0.1367 0.998 0.40 0.00 URIBL_WS_SURBL 0.021 0.0216 0.0045 0.829 0.00 0.00 URIBL_PH_SURBL
I still can't believe SC is beating WS in FP rate!!! Bah!!!! Must reduce FP rate more!! Must perse thru thousands of domains.....mind going numb.........
Ahhhh but look at the spam hit rates! Who's your daddy now?! :-)
--Chris