Mara Tanelli Danilo Ardagna Marco Lovera Li Zhang Model Identification for Energy-Aware Management of Web Service Systems. 599-606 2008 ICSOC http://dx.doi.org/10.1007/978-3-540-89652-4_52 conf/icsoc/2008 db/conf/icsoc/icsoc2008.html#TanelliALZ08