Proceedings of the Eighth IEEE International Symposium on Web Site Evolution proceedings : Philadelphia, Pennsylvania, USA, September 23-24, 2006 / [edited by Davide Bolchini, Thomas Dean, Damiano Distante ; sponsored by IEEE Computer Society ... [et al.]]. - Bolchini, Davide; Distante, Damiano; Dean, Thomas (Thomas R.) (IEEE Computer Society, 2006)