@conference {DBLP:conf/dasfaa/00010OZ18,
	title = {Multi-query Optimization in Federated RDF Systems},
	booktitle = {Database Systems for Advanced Applications - 23rd International Conference, DASFAA 2018, Gold Coast, QLD, Australia, May 21-24, 2018, Proceedings, Part I},
	year = {2018},
	pages = {745{\textendash}765},
	doi = {10.1007/978-3-319-91452-7\_48},
	url = {https://doi.org/10.1007/978-3-319-91452-7\_48},
	author = {Peng Peng and Lei Zou and M. Tamer {\"O}zsu and Dongyan Zhao}
}
