1432 search results - page 71 / 287 » Hardness of robust network design |
174
click to vote
MOBICOM
2006
ACM
15 years 12 months ago
2006
ACM
In this work, multi-hop cooperative schemes for underwater sensor networks are studied and shown to be highly energy efficient. Also, the signal model for a multipath channel is d...
173
click to vote
APPROX
2008
Springer
15 years 8 months ago
2008
Springer
In the Survivable Network Design Problem (SNDP) one seeks to find a minimum cost subgraph that satisfies prescribed node-connectivity requirements. We give a novel approximation r...
189
click to vote
AINA
2008
IEEE
16 years 14 days ago
2008
IEEE
Applications that rely on the publish-subscribe model (such as those dedicated to news or event distribution) require a communication model whereby information can flow towards a...
164
click to vote
MOBISYS
2006
ACM
16 years 5 months ago
2006
ACM
The majority of security schemes available for sensor networks assume deployment in areas without access to a wired infrastructure. More specifically, nodes in these networks are ...
146
click to vote
CCR
2007
15 years 6 months ago
2007
Defending against large, distributed Denial-of-Service attacks is challenging, with large changes to the network core or to end-hosts often suggested. To make matters worse, spooï...