Submission Guidelines
Important note: The following submission instructions apply to the 
main event, i.e., VALUETOOLS. Authors who want to submit contributions to the 
associated workshops should consult the respective workshop webpage for 
submission deadlines, paper format, and related information. 
Important Dates 
Paper Submission Deadline: April 20, 2009 
Notification of Acceptance: July 6, 2009
Camera Ready Deadline: July 27, 2009 
Conference Dates: October 20-22, 2009
1. Prepare your paper 
Paper format: Submitted papers must be formatted according to the
ACM 
conference proceedings format. Only PDF files will be accepted. Page limit 
is 10 pages. Please note that the camera-ready version will conform to the same 
guidelines as the submission. Authors of accepted regular papers will be charged 
an additional overlength fee if their paper exceeds the above page limit. 
2. Upload the paper in Easychair 
Submitted papers should be uploaded through the
Easychair 
conference management system. If you don't have an account on Easychair yet, the 
above link will also allow you to create one. Please prepare the manuscript 
according to the above guidelines. Once you upload your manuscript, you will be 
able to update it until the submission deadline. Papers eligible for the best 
student paper award should be explicitly flagged as "student papers" in the 
submission page, and they are required to enlist a student as a first author. 
Paper submission is closed
3. Register for the Conference 
Early registration will open in May 2009. If your paper is accepted, you 
will be asked to register. One author for each paper must register at a 
non-student rate, even if all authors are students. One registration covers two 
papers for those authors who have multiple papers accepted. Please go to the 
Registration page to register for the conference. 
IMPORTANT: Your paper will not be included in the proceedings unless you 
have successfully registered. 
4. Final Paper Submission 
Within 72 hours of your successful registration, you will receive a message 
with instructions on how to upload your camera-ready paper(s). If you do not 
receive your instructions, please contact the conference the Conference 
Coordinator. The camera-ready paper(s) will be formatted according to the same 
guidelines as the submission. After you have uploaded your final paper, you will 
be asked to fill out and sign a Copyright Form, to be returned via email or fax.



