6800 search results - page 1298 / 1360 » On optimizing collective communication |
PPOPP
2010
ACM
14 years 6 months ago
2010
ACM
LOFAR is the first of a new generation of radio telescopes. Rather than using expensive dishes, it forms a distributed sensor network that combines the signals from many thousands...
MOBIHOC
2009
ACM
14 years 3 months ago
2009
ACM
Spectrum is a critical yet scarce resource and it has been shown that dynamic spectrum access can significantly improve spectrum utilization. To achieve this, it is important to ...
CSFW
2009
IEEE
14 years 3 months ago
2009
IEEE
We consider using trust information to improve the anonymity provided by onion-routing networks. In particular, we introduce a model of trust in network nodes and use it to design...
IPPS
2009
IEEE
14 years 3 months ago
2009
IEEE
— There are many grid-based applications where a timely response to an important event is needed. Often such response can require a significant computation and possibly communic...
ACNS
2009
Springer
14 years 3 months ago
2009
Springer
We enrich the classical notion of group key exchange (GKE) protocols by a new property that allows each pair of users to derive an independent peer-to-peer (p2p) key on-demand and ...