@conference {Kertesz:2009:SRV:1555336.1555341, title = {An {SLA}-based resource virtualization approach for on-demand service provision}, booktitle = {Proceedings of the 3rd international workshop on Virtualization technologies in distributed computing}, series = {VTDC {\textquoteright}09}, year = {2009}, pages = {27{\textendash}34}, publisher = {ACM}, organization = {ACM}, address = {New York, NY, USA}, keywords = {on-demand deployment, resource virtualization, service brokering, sla negotiation}, isbn = {978-1-60558-580-2}, doi = {http://doi.acm.org/10.1145/1555336.1555341}, url = {http://doi.acm.org/10.1145/1555336.1555341}, author = {Attila Kert{\'e}sz and G. Kecskem{\'e}ti and I. Brandic} }