TY - JOUR AU - Tordsson, Johan AU - Montero, Ruben S. AU - Moreno-Vozmediano, Rafael AU - Llorente, Ignacio M. PY - 2011 DO - 10.1016/j.future.2011.07.003 SN - 0167-739X UR - https://hdl.handle.net/20.500.14352/42720 T2 - Future Generation Computer Systems AB - In the past few years, we have witnessed the proliferation of a heterogeneous ecosystem of cloud providers, each one with a different infrastructure offer and pricing policy. We explore this heterogeneity in a novel cloud brokering approach that... LA - eng M2 - 358 PB - Elsevier KW - Cloud computing KW - Infrastructure as a Service (IaaS) KW - Scheduling KW - Interoperability TI - Cloud brokering mechanisms for optimized placement of virtual machines across multiple providers TY - journal article VL - 28 ER -