The complexity of query containment in expressive fragments of XPath 2.0

Balder ten Cate, Carsten Lutz. The complexity of query containment in expressive fragments of XPath 2.0. In Leonid Libkin, editor, Proceedings of the Twenty-Sixth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, June 11-13, 2007, Beijing, China. pages 73-82, ACM, 2007. [doi]

Abstract

Abstract is missing.