ICDE'04 - Research Session 19: Semi-structured Data, XML III NeXSort: Sorting XML in External Memory Adam Silberstein Jun Yang Multiresolution Indexing of XML for Frequent Queries Hao He Jun Yang Efficient Incremental Validation of XML Documents Denilson Barbosa Alberto Mendelzon Leonid Libkin Laurent Mignet Marcelo Arenas Return to ICDE'04 Sessions ©2005 Association for Computing Machinery