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INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
The architecture of two-tiered sensor networks, where storage nodes serve as an intermediate tier between sensors and a sink for storing data and processing queries, has been widel...
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— During the last few years there has been a rapid development in mobile ad hoc networks (MANETs). To make the operations of a MANET more efficient, one approach is to construct...
ISCC
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract— Today data sources are pervasive and their number is growing tremendously. Current tools are not prepared to exploit this unprecedented amount of information and to cop...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—Because the global positioning system (GPS) consumes a large amount of power and does not work indoors, many virtual-coordinate-based routing protocols are proposed for ...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—We study in this paper optimal stochastic control issues in delay tolerant networks. We first derive the structure of optimal two-hop forwarding policies. In order to be implem...