PyTREX is an implementation of Tree Regular Expressions for XML (TREX) in Python. This first release includes basic support for the concepts described in sections 1 through 6 of the TREX tutoria... [Mar. 7, 2001]

This document gives a detailed description of changes to the XML syntax grammar of the Resource Description Framework (RDF) model, as originally specified in RDF Model & Syntax. Confusion caused by ... [Sep. 6, 2001]

This page offers a sample Java implementation of the Tree Regular Expressions for XML (TREX) schema language for validating XML documents (http://www.xml.com/pub/r/913), with links to the do... [Feb. 14, 2001]

This is the home site for James Clark's Tree Regular Expressions for XML (TREX) language for validating XML documents. TREX is described as a Schema Language, but its purpose is "purely validation".... [Jan. 10, 2001]

This is a tutorial for Tree Regular Expressions for XML (TREX), a new language for validating XML documents. A TREX pattern specifies a pattern for the structure and content of an XML document, iden... [Jan. 15, 2001]