Abstract :
The Fourth edition of the International Conference on Advanced computing (ICoAC 2012) is conducted in the Department of Computer Technology, MIT Campus, Anna University, during 13th to 15th December 2012. It brings together a large number of participants, who disseminate their latest thoughts, technologies, and products to the world at large through technical sessions, keynote talks and tutorials. ICoAC 2012 features 4 keynote speeches, 8 contributed paper sessions and 4 tutorials. A conference of this magnitude is the result of tremendous collective efforts by various chairs. We convey our gratitude to all involved.