title: vqbd : exploring semistructured data jihwang yeo , sudarshan s. chawathe , thomas baby sigmod conference. authors: nan. venue: nan. year: 2001.0
title: capturing and querying multiple aspects of semistructured data very large data bases. authors: curtis e. dyreson , michael h. b &#246; hlen , christian s. jensen. venue: nan. year: 1999.0