654 search results - page 37 / 131 » An efficient approximation algorithm for the survivable netw... |
WASA
2009
Springer
14 years 3 months ago
2009
Springer
In this paper, we consider Multiple-Sink Data Collection Problem in wireless sensor networks, where a large amount of data from sensor nodes need to be transmitted to one of multip...
MOBIHOC
2005
ACM
14 years 8 months ago
2005
ACM
The throughput of wireless networks can be significantly improved by multi-channel communications compared with single-channel communications since the use of multiple channels ca...
ICDCSW
2005
IEEE
14 years 2 months ago
2005
IEEE
Recent researches have highlighted the importance of developing a network with distributed problem solving abilities thus enhancing reliability with equal share of network resourc...
TPDS
2008
13 years 8 months ago
2008
It is anticipated that a large amount of multicast traffic needs to be supported in future communication networks. The network coding technique proposed recently is promising for e...
PODS
2006
ACM
14 years 9 months ago
2006
ACM
In this paper, we give a simple scheme for identifying approximate frequent items over a sliding window of size n. Our scheme is deterministic and does not make any assumption on ...