Shravan Chamakura Alpa Sachde Sharma Chakravarthy Akshaya Arora WEBVIGIL: Monitoring Multiple Web Pages and Presentation of XML Pages. 1276 2005 ICDE Workshops http://doi.ieeecomputersociety.org/10.1109/ICDE.2005.306 db/conf/icde/icdew2005.html#ChamakuraSCA05