@inproceedings{KDD-2008-SiaCCT,
	author        = "Ka Cheung Sia and Junghoo Cho and Yun Chi and Belle L. Tseng",
	booktitle     = "{Proceedings of the 14th International Conference on Knowledge Discovery and Data Mining}",
	doi           = "10.1145/1401890.1401967",
	isbn          = "978-1-60558-193-4",
	pages         = "632--640",
	publisher     = "{ACM}",
	title         = "{Efficient computation of personal aggregate queries on blogs}",
	year          = 2008,
}