Luiza de Macedo Mourelle Nadia Nedjah Janusz Kacprzyk Ajith Abraham Seventh International Conference on Intelligent Systems Design and Applications, ISDA 2007, Rio de Janeiro, Brazil, October 20-24, 2007 IEEE Computer Society 2007 ISDA 978-0-7695-2976-9 https://ieeexplore.ieee.org/xpl/conhome/4389565/proceeding http://www.computer.org/csdl/proceedings/isda/2007/2976/00/index.html db/conf/isda/isda2007.html