@inproceedings {4323,
	title = {Size-Constrained Weighted Set Cover},
	booktitle = {IEEE International Conference on Data Engineering (ICDE)},
	year = {2015},
	doi = {10.1109/ICDE.2015.7113341},
	author = {Lukasz Golab and Flip Korn and Feng Li and Barna Saha and Divesh Srivastava}
}
