Last update:
June 25, 2009

4th Athens Colloquium on Algorithms and Complexity (ACAC 2009)

August 20-21, 2009

Athens University of Economics and Business

Paper Submission

Papers must be submitted by email to

The length of each paper should be at most 12 pages using 11-point or larger fonts, with at least 1.5cm margins around. Any paper that has recently appeared in a conference or is going to appear to one, should indicate so in its first page.

All submitted papers that describe original work that has not been published or accepted in a refereed conference will be reviewed by the program committee.

Accepted papers will be collected in informal workshop proceedings, printed copies of which will be available at the workshop. We stress that authors will retain the copyright of their papers and that submitting to ACAC 2009 does not preclude publication of the same material in a journal or in refereed conference proceedings.

Optionally however, for the papers that present original unpublished work, we offer authors the option of post-proceedings, which will appear in EPTCS, Electronic Proceedings in Theoretical Computer Science, see Taking this option means that the same material cannot be published anywhere else, although this does not apply to substantial revisions of your ACAC paper, or full versions in case it is an extended abstract.

The authors who will agree to have their paper published in the post-proceedings will have to prepare their camera-ready version two weeks after the end of ACAC 2009.

In case of any questions, please contact: