1716 search results - page 289 / 344 » Approximation Algorithms for Data Broadcast in Wireless Netw... |
WSNA
2003
ACM
14 years 28 days ago
2003
ACM
We consider the problem of synchronization of all clocks in a sensor network, in the regime of asymptotically high node densities. We formulate this problem as one in which all cl...
SENSYS
2003
ACM
14 years 28 days ago
2003
ACM
The dynamic and lossy nature of wireless communication poses major challenges to reliable, self-organizing multihop networks. These non-ideal characteristics are more problematic ...
MONET
2007
13 years 7 months ago
2007
Disruption Tolerant Network (DTN) is characterized by frequent partitions and intermittent connectivity. Power management issue in such networks is challenging. Existing power man...
PERCOM
2004
ACM
14 years 7 months ago
2004
ACM
One way to improve inferences on sensor data is to tune the algorithms through a time-consuming offline procedure. A less expensive, and potentially more accurate method is to use...
NIPS
2007
13 years 9 months ago
2007
Unsupervised learning algorithms aim to discover the structure hidden in the data, and to learn representations that are more suitable as input to a supervised machine than the ra...