At least one author each paper has to pay a full registration. A student cannot register at the student rate if she/he is the only author who registers.

The page limits are as follows: regular (8-page), workshop papers (6-page), short papers(4-page), poster papers(2-page). Regular and workshop papers allow up to 2 extra pages with $150 per extra page. Short papers allow up to 1 extra page.

Invitation letter

For those who need an invitation letter for VISA purpose, please email Jenny Jin at with the registration receipt, paper acceptance email with the paper name and author list.