Zhongtang Cai Vibhore Kumar Karsten Schwan IQ-Paths: Predictably High Performance Data Streams Across Dynamic Network Overlays. 129-150 2007 5 J. Grid Comput. 2 http://dx.doi.org/10.1007/s10723-007-9066-8 db/journals/grid/grid5.html#CaiKS07