Conference participants are invited to submit abstracts for oral and poster presentations; including computer demonstrations, no later than April 15, 2008. All approved abstracts will be published on the conference website prior to the conference. Authors will be notified if their contribution is accepted by April 30, 2008. Upon selection, authors will be asked to submit a three-page proceedings paper to accompany their abstract. Detailed abstract submission instructions are provided below. Please be sure to follow them carefully to ensure your submission is received and recorded. Abstracts MUST be submitted ONLINE via this web site.