@article {DBLP:journals/vldb/QinYC10,
	title = {{S}calable {K}eyword {S}earch on {L}arge {D}ata {S}treams},
	journal = {VLDB J.},
	year = {2010},
	author = {Qin, Lu and Yu, Jeffrey Xu and Chang, Lijun}
}
