1SHANE R.The Next Wave:Everything as a Service[EB/OL].[2007-11-12].http://www.hp.comlhpinfo/execteam/articles/robison/08eaas.html.
2LINTHICUM D S.Cloud computing and SOA Convergence in Your Enterprise:a step-by-step guide[M].Addison-Wesley,2009.
3ZHANG R,LIU L.Security models and requirements for healthcare application clouds[C]//Proceedings of the 2010 IEEE 3rd International Conference on Cloud Computing(CLOUD);The 3rd IEEE International Conference on Cloud;July 5-10,2010;Miami,FL,USA.New York,NY:IEEE;2010.
4NARAYAN H,GUNES M.Ensuring access control in cloud provisioned healthcare systems[C]//Consumer Communications and Networking Conference(CCNC),2011 IEEE:247-251.