@inproceedings{instance480,
	 title = {{Perm: Processing provenance and data on the same data model through query rewriting}},
	 author = {Boris Glavic and Gustavo Alonso},
	 year = {2009},
	 booktitle = {ICDE '09: Proceedings of the 25th International Conference on Data Engineering},
	 keywords = {query optimization},
	 group = {dbtg},
	 Date-Added = {2026-08-02 18:39:37},
	 Date-Modified = {2026-08-03 06:52:27}
}