Author Instructions:

• Camera-Ready Submission. Deadline: November 05, 2007
  To submit your camera-ready version, click here to login with the same easy chair account that you used for the submission. After login, click "Proceedings" on the top of the page to have upload page. Accepted papers will be published by Springer-Verlag in Lecture Notes in Computer Science (LNCS) series. Please follow strictly the author instructions of Springer-Verlag, and submit the following two files via EasyChair system:

1. a zipped file containing all your LaTeX files which are necessary for compilation of your paper at our side, such as all eps, bib, bst, sty, and all other source files, as well as the DVI file; and
2. PDF file of the camera-ready version.

The camera-ready version must be not exceeding 12 pages. The LNCS publisher has recently introduced an extra control loop: once data processing is finished, the publisher will contact all corresponding authors and ask them to check their papers. At that time, authors' quick interaction with Springer-Verlag would be greatly appreciated.

• Copyright Form. Deadline: November 05, 2007
  The signed and completed copyright form is required for each accepted paper. It is sufficient to sign the form by one of the authors. Please scan the filled out form and send by e-mail to walcom2008@cse.buet.ac.bd

• Author Registration. Deadline: November 15, 2007
  For each accepted paper, at least one author (including student author) must register by November 15, 2007.