Carolyn J. Crouch Donald B. Crouch Murthy Ganapathibhotla Vishal Bakshi Dynamic Element Retrieval in a Semi-structured Collection. 82-88 2006 conf/inex/2006 INEX http://dx.doi.org/10.1007/978-3-540-73888-6_9 db/conf/inex/inex2006.html#CrouchCGB06