Ernesto Damiani Kokou Yétongnon Richard Chbeir Albert Dipanda Advanced Internet Based Systems and Applications, Second International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2006, Hammamet, Tunisia, December 17-21, 2006, Revised Selected Papers 4879 2009 http://dx.doi.org/10.1007/978-3-642-01350-8 978-3-642-01349-2 SITIS Lecture Notes in Computer Science Springer db/conf/sitis/sitis2006.html