Global Summit on Computer & Information Technology, GSCIT 2015, Sousse, Tunisia, June 11-13, 2015 GSCIT IEEE 2015 978-1-4673-6586-4 978-1-4673-6587-1 https://ieeexplore.ieee.org/xpl/conhome/7322954/proceeding db/conf/gscit/gscit2015.html