@inproceedings {4434,
	title = {Joining Ranked Inputs in Practice},
	booktitle = {Very Large Data Bases Conference (VLDB)},
	year = {2002},
	doi = {10.1016/B978-155860869-6/50094-9},
	url = {http://www.vldb.org/conf/2002/S29P02.pdf},
	author = {Ihab Ilyas and Walid G. Aref and Ahmed K. Elmagarmid}
}
