An Algebraic Query Model for Effective and Efficient Retrieval of XML Fragments.

Sujeet Pradhan An Algebraic Query Model for Effective and Efficient Retrieval of XML Fragments. 295-306 2006 conf/vldb/2006 VLDB http://www.vldb.org/conf/2006/p295-pradhan.pdf db/conf/vldb/vldb2006.html#Pradhan06