Draft paper submission deadline extended: Category Theory The deadline for draft paper submission at the 2009 International Conference on Theoretical and Mathematical Foundations of Computer Science (TMFCS-09) (website: http://www.PromoteResearch.org ) is extended due to numerous requests from the authors. As a result, the deadline for paper submission for the special session on Category Theory is also extended accordingly. The conference and the session will be held during July 13-16 2009 in Orlando, FL, USA. The conference will take place at the same time and venue where several other international conferences are taking place. The other conferences include: · International Conference on Artificial Intelligence and Pattern Recognition (AIPR-09) · International Conference on Automation, Robotics and Control Systems (ARCS-09) · International Conference on Bioinformatics, Computational Biology, Genomics and Chemoinformatics (BCBGC-09) · International Conference on Enterprise Information Systems and Web Technologies (EISWT-09) · International Conference on High Performance Computing, Networking and Communication Systems (HPCNCS-09) · International Conference on Information Security and Privacy (ISP-09) · International Conference on Recent Advances in Information Technology and Applications (RAITA-09) · International Conference on Software Engineering Theory and Practice (SETP-09) · International Conference on Theory and Applications of Computational Science (TACS-09) The website http://www.PromoteResearch.org contains more details. Sincerely John Edward Publicity committee