Hello, tbdev. One bug has been fixed in filter "baesyan". The bug was that if a letter contain token consists whole from "!" then during "degeneration" an error occured and the filter failed. So, any letter includes this kind of tokens seemed to be "non-spam" because of this fail.
Fixed version you can download here: http://klirik.narod.ru/arc/baesnolog.tbp http://klirik.narod.ru/arc/baes.tbp (I still recommend you to use last (logged) version to send me a log if any bug arises). For this moment no other serious errors found. In my own testing: since the first build I received 92 spam letters and about 25 non-spam (understand now, why I began to write the filter :). From these letters I has no false positives (i.e. none of my good mail was accidentally deleted as spam) and 1 false negative (i.e. one spam letter came to my mailbox). Also it were about 10 false positives raised because of the just fixed bug. I refiltered these letters after now and all of them were regarded as spam. So, total effectivity (for the moment) is: 0% (0 of 25) false positives and 1.1% (1 of 92) false negative. I use the regarding base of 650 spam and about 800 non-spam letters. In future: 1. New rbd-generating engine (principle is same, but will be changed user interface and some options added). Also it seems to be good to automatically recognize and do something with PGP- or S-MIME- encrypted messages - throw them at all or at least keep them as hash values due to reduce a dictionary. 2. Filter settings will be stored in the registry. Or - I found that if "TBP_NeedConfig" returns -1 then The Bat! himself adds a section [Filterdata] in TBPlugin.INI. Now this section is empty but I think in future The Bat! developers will give a possibility to store a settings locally for every mailbox (in registry it will be global settings). 3. Adapt rbd-generating to other mailbase formats - because as I know "SecureBat" is also exist and has his mailbases encrypted. This problem for this very program can be solved by other mailbase imported formats, for example, unix-mailbox. 4. Self-training feature. Now I guess it can be like a question to a user after every 50 received letters (for example) with asking him to confirm the grade of all letters - or, as a case - to confirm only questionable letters automatically regarded in some definite interval of "spaminess" (21-80% for example). After that new grade will be appended to regard.rbd. So, the base will be always "fresh" and it wouldn't be necessary to use rbd-generating engine to refresh it. This is my own ideas. If anyone else has some? -- Sincerely, Alexey. Using TB 1.63b7 on WinXP SP1 Corp + MUI RU, spelling by ORFO2002 mailto:[EMAIL PROTECTED] ________________________________________________ Current version is 1.62 | "Using TBDEV" information: http://www.silverstones.com/thebat/TBUDLInfo.html
