Design Patterns in XML Music Representation
An excellent paper discussing how XML Design Patterns (many taken from this site) can be useful in creating an XML DTD.
Design Patterns in XML Applications: Part 1
Fabio Arciniegas' article on using object oriented design patterns in processing XML documents. Discusses four patterns: Command, Flyweight, Wrapper, and Iterator.
Design Patterns in XML Applications: Part 2
Fabio Arciniegas' article on XML structural patterns. Includes six patterns.
Introduction to XML Design patterns
Ian Graham and Liam Quin's site which contains 4 patterns, Running Text, Generated Text, Footnote, and Text Blocks.
Architectural Design Patterns for XML Documents
Kyle Downey's article attempts to document a few whole-document design patterns.
XML Acceptor Design Pattern
A XML processing design pattern.
XML Design Patterns Article (PDF)
A paper describing four XML processing design pattern.
Structural Patterns in XML
An article on XML.com describing three structural patterns for XML Schema: Composite, Abstract Model, and Peer Specialization.