CVPR
2011
IEEE
13 years 7 months ago
2011
IEEE
We propose a new family of non-submodular global energy functions that still use submodularity internally to couple edges in a graph cut. We show it is possible to develop an ef...
INFOCOM
2010
IEEE
13 years 10 months ago
2010
IEEE
—This is by far the first paper considering joint optimization of link scheduling, routing and replication for disruption-tolerant networks (DTNs). The optimization problems for...