On 7/11/2013 1:16 PM, k...@rice.edu wrote: > On Thu, Jul 11, 2013 at 01:03:36PM -0500, Elvar wrote: >> On 7/10/2013 10:21 PM, P.V.Anthony wrote: >>> On 11/07/2013 01:31, Elvar wrote: >>>> I apologize for taking so long to reply but here it finally is. I have >>>> been aggressively training since my last email over a month ago and >>>> while I haven't had a single false positive, I still get a lot of spam >>>> which is often the same type I keep retraining. I have my preferences >>>> set to block as much as possible during the training period. Here are >>>> some personal stats regarding catchrate and missrate. Thankfully I don't >>>> have much training left and I'm hoping once training is finished it gets >>>> drastically more effective. >>> Please note that I am not an expert. Just sharing my experience. >>> >>> For my config, I have set it to TOE and has given great results. >>> >>> Noticed that you are also using postgresql. I am using version 9.2. The >>> dspam is on CentOS 64bit and using the epel rpm package. >>> >>> If you are using the same, there might be a problem with the postgresql >>> library linking. Have not had the time to recompile the postgresql >>> module for dspam. Something to look at. >>> >>> P.V.Anthony >>> >> I'll check out TOE and see if it makes a difference. I am using Ubuntu >> Server 13.04 so hopefully that same issue with pgsql isn't present. >> Thanks for the reply. >> >> Kind regards, >> Elvar >> > Hi Elvar, > > I does not matter during the initial startup because during that period > DSPAM uses TEFT automatically. However, once you leave the initial period > (2000 messages, I think.) TEFT mode will start over-training and result > in a decrease in accuracy over time and due to the surplus of tokens seen > make retraining more difficult as well. TOE mode avoids this problem by > only changing tokens when an actual error is made which will give the > best results over time. > > Cheers, > Ken >
Thanks Ken! ------------------------------------------------------------------------------ See everything from the browser to the database with AppDynamics Get end-to-end visibility with application monitoring from AppDynamics Isolate bottlenecks and diagnose root cause in seconds. Start your free trial of AppDynamics Pro today! http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.clktrk _______________________________________________ Dspam-user mailing list Dspam-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspam-user
