IEEE RAICS-2015 is the Third edition of the International Conference on Recent Advances in Computational Systems to be held by the IEEE Kerala Section in Trivandrum, India during, December 10-12, 2015. The conference focuses on "Smart systems for a smarter world" a theme of topical interest to researchers, developers and practitioners across the world. Organized into six technical tracks, IEEE RAICS 2015 features Keynote addresses, Panel sessions and State-of-the-art Tutorials besides presentation of research papers by selected authors and an Open Forum to facilitate interaction among young researchers.