Call For Participation Two conferences on models and theory of learning and discovery. Phoenix Park Hotel in Washington D.C., November 25-28, 2001. Discovery Science '01 http://www.i.kyushu-u.ac.jp/ds2001/ Algorithmic Learning Theory '01 http://www.eecs.tufts.edu/~roni/ALT2001/ Invited speakers: http://www.tcs.mu-luebeck.de/pages/thomas/ALT_DS01/invit.html Dana Angluin, Setsuo Arikawa, Paul Cohen, Lindley Darden, Ben Shneiderman Local information and advance registration (closes October 16): http://www.cs.umd.edu/~smith/ALTDS/local.htm