You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@spamassassin.apache.org by bu...@bugzilla.spamassassin.org on 2005/04/07 22:43:52 UTC
[Bug 4248] New: generate optimized advance fee rules
http://bugzilla.spamassassin.org/show_bug.cgi?id=4248
Summary: generate optimized advance fee rules
Product: Spamassassin
Version: SVN Trunk (Latest Devel Version)
Platform: Other
OS/Version: other
Status: NEW
Severity: normal
Priority: P5
Component: Rules
AssignedTo: henry@stern.ca
ReportedBy: quinlan@pathname.com
CC: dev@spamassassin.apache.org
We have way too many advance fee fraud rules, we need a way to reduce
that number and pick the optimal subset.
Henry is working on this for 3.1.0.
------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.
[Bug 4248] generate optimized advance fee rules
Posted by bu...@bugzilla.spamassassin.org.
http://bugzilla.spamassassin.org/show_bug.cgi?id=4248
------- Additional Comments From henry@stern.ca 2005-04-09 00:45 -------
I ran it on my own (unbiased) corpus. The spam is two weeks old.
OVERALL% SPAM% HAM% S/O RANK SCORE NAME
2292 1145 1147 0.500 0.00 0.00 (all messages)
100.000 49.9564 50.0436 0.500 0.00 0.00 (all messages as %)
1.876 3.7555 0.0000 1.000 1.00 0.01 T_ADVANCE_FEE_3
1.832 3.6681 0.0000 1.000 0.77 0.01 T_ADVANCE_FEE_4
2.051 4.0175 0.0872 0.979 0.69 0.01 T_ADVANCE_FEE_2
1.702 3.4061 0.0000 1.000 0.54 1.40 ADVANCE_FEE_3
1.920 3.7555 0.0872 0.977 0.46 2.48 ADVANCE_FEE_1
3.141 5.7642 0.5231 0.917 0.38 0.01 T_ADVANCE_FEE_1
1.527 3.0568 0.0000 1.000 0.31 1.82 ADVANCE_FEE_4
1.745 3.4061 0.0872 0.975 0.00 2.40 ADVANCE_FEE_2
------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.
[Bug 4248] generate optimized advance fee rules
Posted by bu...@bugzilla.spamassassin.org.
http://bugzilla.spamassassin.org/show_bug.cgi?id=4248
quinlan@pathname.com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
------- Additional Comments From quinlan@pathname.com 2005-04-29 01:18 -------
checked in final rules, commented out inactive predicate rules and moved
them to 70_broken_tests.cf
------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.
[Bug 4248] generate optimized advance fee rules
Posted by bu...@bugzilla.spamassassin.org.
http://bugzilla.spamassassin.org/show_bug.cgi?id=4248
henry@stern.ca changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Target Milestone|Undefined |3.1.0
------- Additional Comments From henry@stern.ca 2005-04-09 03:34 -------
Committed to trunk, revision 160676.
* masses/evolve_metarule
* masses/evolve_metarule/evolve_metarule.c
* masses/evolve_metarule/preproc.pl
* masses/evolve_metarule/Makefile
* masses/evolve_metarule/README
------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.
[Bug 4248] generate optimized advance fee rules
Posted by bu...@bugzilla.spamassassin.org.
http://bugzilla.spamassassin.org/show_bug.cgi?id=4248
------- Additional Comments From quinlan@pathname.com 2005-04-08 15:02 -------
Interesting results for the first test... looks like 1 and 2 have too many
false positives, but 3 and 4 are great.
OVERALL% SPAM% HAM% S/O RANK SCORE NAME
443271 347311 95960 0.784 0.00 0.00 (all messages)
100.000 78.3518 21.6482 0.784 0.00 0.00 (all messages as %)
1.084 1.3838 0.0010 0.999 0.85 0.01 T_ADVANCE_FEE_3
1.039 1.3256 0.0021 0.998 0.84 2.40 ADVANCE_FEE_2
0.937 1.1958 0.0000 1.000 0.82 0.01 T_ADVANCE_FEE_4
1.145 1.4563 0.0167 0.989 0.82 2.48 ADVANCE_FEE_1
0.882 1.1252 0.0000 1.000 0.81 1.40 ADVANCE_FEE_3
0.717 0.9150 0.0000 1.000 0.79 1.82 ADVANCE_FEE_4
1.191 1.5018 0.0667 0.957 0.74 0.01 T_ADVANCE_FEE_2
1.957 2.2766 0.8003 0.740 0.54 0.01 T_ADVANCE_FEE_1
------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.