1. Complexity of answering queries using materialized views;Abiteboul,1998
2. Data management for peer-to-peer computing: A vision;Bernstein,2002
3. Applying Model Management to Classical Meta Data Problems;Bernstein,2003
4. View-based query processing for regular path queries with inverse;Calvanese,2000
5. Optimal implementation of conjunctive queries in relational databases;Chandra,1977