A heuristic approach for checking containment of generalized tree-pattern queries.

@inproceedings{placek-2008-heuristic, author = {Pawel Placek and Dimitri Theodoratos and Stefanos Souldatos and Theodore Dalamagas and Timos K. Sellis}, editor = {James G. Shanahan and Sihem Amer-Yahia and Ioana Manolescu and Yi Zhang and David A. Evans and Alek Kolcz and Key-Sun Choi and Abdur Chowdhury}, title = {{A heuristic approach for checking containment of generalized tree-pattern queries}}, booktitle = {{Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008}}, pages = {551--560}, publisher = {ACM}, year = {2008}, url = {https://doi.org/10.1145/1458082.1458155}, doi = {https://doi.org/10.1145/1458082.1458155} }