@inproceedings{HPDC-2008-LaforenzaNS,
	author        = "Domenico Laforenza and Franco Maria Nardini and Fabrizio Silvestri",
	booktitle     = "{Proceedings of the 17th International Symposium on High-Performance Parallel and Distributed Computing}",
	doi           = "10.1145/1383422.1383458",
	isbn          = "978-1-59593-997-5",
	pages         = "227--228",
	publisher     = "{ACM}",
	title         = "{Collaborative ranking of grid-enabled workflow service providers}",
	year          = 2008,
}