CALICO '06, Online Learning: Come Ride the Wave, at the University of Hawai'i, Manoa, May 16-20, 2006 http://calico1.modlang.txstate.edu. There is a workshop 'nlp in call - computational and linguistic challenges' taking place on tuesday 16 may 2006. registration details are on the conference website (http://calico.org/cgi-bin/hazel.exe?action=serve&item=conf/reg.html&theme=conf). further details (speakers, schedule, abstracts) can be found at http://ccat.uwaterloo.ca/~mschulze/icali_workshop06.html