Dmytro Dyachuk Ralph Deters A Solution to Resource Underutilization for Web Services Hosted in the Cloud. 567-584 2009 OTM Conferences (1) http://dx.doi.org/10.1007/978-3-642-05148-7_42 conf/otm/2009-1 db/conf/otm/otm2009-1.html#DyachukD09