The volume is the special issue of Engineering Computations for International Conference on Information, Communication and Engineering 2012 (ICICE 2012). This conference was organized by Fuzhou University of China and Taiwanese Institute of Knowledge Innovation, and held in the beautiful city of Fuzhou at December 15 ~ 20, 2012. The conference has received 653 submitted papers from 10 countries, whereby 164 papers have been selected by the committees to be presented in the ICICE 2012. The conference provides a unified communication platform for researchers in a wide area of topics from information technology, communication science, applied mathematics, computer science, advanced material science, and engineering.