invited presentations preliminary schedule program committee themes and motivations topics contributed papers poster papers important dates conference site travel support conference registration hotel registration home page University of Minnesota Minneapolis		. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The conference hotel is Radisson Hotel Metrodome, which is located on the East Bank Campus of the University of Minnesota. The conference rate is $92 per night single occupancy and $102 per night double occupancy. To reserve a room, please contact the Radisson Hotel Metrodome directly at: Radisson Hotel Metrodome 615 Washington Avenue SE Minneapolis, MN 55414 Toll free: (800) 822-6757 Fax: (612) 379-8682 The deadline for reserving a room in May 7, 1999. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxx xxxxxxxxxxx xxxxxxxxxxxxxxxxxx xxxxxxxxxx xxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxx xxxxxxxx xxxxxxxxxxxxxx