Order-Sensitive View Maintenance of Materialized XQuery Views. - Katica Dimitrova; Maged El-Sayed; Elke A. Rundensteiner (ER, 2003)

Rainbow: Multi-XQuery Optimization Using Materialized XML Views. - Xin Zhang 002; Katica Dimitrova; Ling Wang 002; Maged El-Sayed; Brian Murphy; Bradford Pielech; Mukesh Mulchandani; Luping Ding; Elke A. Rundensteiner (SIGMOD Conference, 2003)

Efficiently supporting order in XML query processing. - Maged El-Sayed; Katica Dimitrova; Elke A. Rundensteiner (Data Knowl. Eng., 2005)