The present book includes extended and revised versions of a set of selected papers from the
FourthInternational Joint Conference on Computational Intelligence (IJCCI 2012). held in
Barcelona Spain from 5 to 7 October 2012. The conference was sponsored by the Institute for
Systems and Technologies of Information Control and Communication (INSTICC) and was organized
in cooperation with the Association for the Advancement of Artificial Intelligence (AAAI). The
conference brought together researchers engineers and practitioners in computational
technologies especially those related to the areas of fuzzy computation evolutionary
computation and neural computation. It is composed of three co-located conferences each one
specialized in one of the aforementioned -knowledge areas. Namely:- International Conference on
Evolutionary Computation Theory and Applications (ECTA)- International Conference on Fuzzy
Computation Theory and Applications (FCTA)- International Conference on Neural Computation
Theory and Applications (NCTA)Recent progresses in scientific developments and applications in
these three areas are reported in this book This book includes revised and extended versions of
a strict selection of the best papers presented at the conference.
