@INPROCEEDINGS{NettoUpdate:2013, author = {Marco A. S. Netto and Marcos Dias de Assuncao and Lakshminarayanan Renganarayana and Chris Young}, title = { When Cloud Virtual Machine Images Need to Be Updated}, booktitle = {IFIP/IEEE International Symposium on Integrated Network Management {(IM 2013)}}, year = {2013}, pages = {884--887}, month = {May}, location = {Ghent, Belgium}, publisher = {IEEE} }