http://www.cs.ualberta.ca/~zaiane/htmldocs/ConfRanking.html

http://www-static.cc.gatech.edu/~guofei/CS_ConfRank.htm

http://www.ntu.edu.sg/home/assourav/crank.htm

http://www.cs-conference-ranking.org/conferencerankings/topicsii.html

http://www.cs.albany.edu/~ashwin/Conf_rank.html

http://www.infotech.monash.edu.au/research/internal-info/ranking-list/artificial-intelligence-and-related-subjects-280200.htm

http://www.infotech.monash.edu.au/research/internal-info/ranking-list/robotics-mechatronics-intell-v-control-280200.htm

http://www.adaptivebox.net/research/bookmark/CICON_stat.html

http://citeseer.ist.psu.edu/impact.html

http://blog.csdn.net/daomucun/archive/2006/04/03/648422.aspx

and a linux script for automatically evaluating a conf (just type "eval NIPS" to evaluate NIPS) (email me or read the script for more information) (all comments welcome!)