@inproceedings{HPDC-2009-AsikiTK,
	author        = "Athanasia Asiki and Dimitrios Tsoumakos and Nectarios Koziris",
	booktitle     = "{Proceedings of the 18th International Symposium on High Performance Parallel and Distributed Computing}",
	doi           = "10.1145/1551609.1551627",
	isbn          = "978-1-60558-587-1",
	pages         = "71--80",
	publisher     = "{ACM}",
	title         = "{An adaptive online system for efficient processing of hierarchical data}",
	year          = 2009,
}