RISE 2005 (rise2005.ics.forth.gr ) was the second annual inter-national workshop of the ER...
RISE 2006 constituted an international forum for researchers and practitioners interestedintheadv...
FIDJI 2004 was an international forum for researchers and practitioners int- estedinthe advancesi...
This book constitutes the thoroughly refereed postproceedings of the First International Workshop...