user81gvcceaschallengecc hello may know ceas planning organize online spam filtering challenge coincide ceas 2008 conference part data stream competition live data evaluation data also collected advance particularly nonspam messages part data collection effort set website possible donate nonsensitive legitimate email used evaluation kind email original recipient considers legitimate welcome including newsletters computergenerated messages etc long spam plenty data collection site hosted httpceasklikaeu would grateful could mention anyone willing donate email cause would help great deal making ceas 2008 spam challenge success cheers andrej bratko tue 05 aug 2008 213424 0500 ceas spam challenge data collection site