SIGGRAPH 2013  invites you to showcase your expertise and unique technical and creative skills at the International Conference and Exhibition on Computer Graphics and Interactive Techniques, July 21 – 25, 2013, in Anaheim, CA.
From students to studio executives, from scientists to artists, SIGGRAPH is home to the best and brightest minds in computer graphics. This year, present your best work  to SIGGRAPH 2013.
Every submission juried for SIGGRAPH 2013 is examined by a team of highly qualified top practitioners and subject matter experts. Due to the review time necessary, and production process post acceptance, SIGGRAPH submission deadlines are generally several months ahead of the conference itself. All submission deadlines are strictly enforced, so please plan accordingly.
Information on how to submit your work for panels, presentations, papers and more at SIGGRAPH 2013 can be found at on the s013 website. 
Source: ACM SIGGRAPH