Query optimization in xml-based information integration.

@inproceedings{chen-2008-query, author = {Dongfeng Chen and Rada Chirkova and Maxim Kormilitsin and Fereidoon Sadri and Timo J. Salo}, 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 = {{Query optimization in xml-based information integration}}, booktitle = {{Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008}}, pages = {1405--1406}, publisher = {ACM}, year = {2008}, url = {https://doi.org/10.1145/1458082.1458303}, doi = {https://doi.org/10.1145/1458082.1458303} }