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dspam_train(1)			      DSPAM			  dspam_train(1)

NAME
     dspam_train - train a corpus of mail

SYNOPSIS
     dspam_train [username] [--client] [-i index|spam_corpus nonspam_corpus]

DESCRIPTION
     dspam_train  is used to train and test a corpus of mail (in maildir or MBOX
     format). This tool will present each message to DSPAM for a  classification
     and  then retrain only if the message was incorrect. This provides close to
     real-world training and should be used to build pretrained databases.  Upon
     execution,  the tool will automatically determine the ratio of spam:nonspam
     and train based on that ratio to ensure both corpora are  trained	consecu-
     tively.  This tool can also be used as a test jig to measure the efficiency
     and accuracy of a particular corpus against DSPAM in a given configuration.

OPTIONS
     --clientIf specified, DSPAM is used in client-server mode.

     usernameSpecifies the user to train, if omitted the current user name is
     used.

     -i indexUse a index file instead of the usual spam_corpus and nonspam_cor-
     pus.

	    index :  Path to the index file  having  the  following  format  per
	    line:
	    [class] [path to message]

     spam_corpusSpecifies either the pathname to the directory containing the
     corpus of spam,
	    with  each in a separate file (e.g. maildir format) or a path to the
	    mailbox in the traditional Unix MBOX format.

     nonspam_corpusSpecifies either the pathname to the directory containing the
     corpus of
	    nonspam with each message in a separate file or a path to the  mail-
	    box in the traditional Unix MBOX format.

EXIT VALUE
     0	    Operation was successful.
     other  Operation resulted in an error.

COPYRIGHT
     Copyright (C) 2002-2012 DSPAM Project
     All rights reserved.

     For more information, see http://dspam.sourceforge.net.

SEE ALSO
     dspam(1),	 dspam_admin(1),  dspam_clean(1),  dspam_crc(1),  dspam_dump(1),
     dspam_logrotate(1), dspam_merge(1), dspam_stats(1)

DSPAM				  Apr 17, 2010			  dspam_train(1)

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