Query optimization for ontology-based information integration.

@inproceedings{li-2010-query, author = {Yingjie Li and Jeff Heflin}, editor = {Jimmy Huang and Nick Koudas and Gareth J. F. Jones and Xindong Wu and Kevyn Collins-Thompson and Aijun An}, title = {{Query optimization for ontology-based information integration}}, booktitle = {{Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010}}, pages = {1369--1372}, publisher = {ACM}, year = {2010}, url = {https://doi.org/10.1145/1871437.1871623}, doi = {https://doi.org/10.1145/1871437.1871623} }