ER00 - Web-Based Information Systems A Conceptual Model for the Web Mengchi Liu Tok Wang Ling Adapting Materialized Views after Redefinition in Distributed Environments Zohra Bellahsene On Warehousing Historical Web Information Yinyan Cao Ee-Peng Lim Wee Keong Ng Return to ER00 session listing ©2004 Association for Computing Machinery