955 search results - page 56 / 191 » Cover Set Problem in Directional Sensor Networks |
ADHOCNOW
2008
Springer
15 years 4 months ago
2008
Springer
The paper investigates the usefulness of multi-path routing to achieve lifetime improvements by load balancing and exploiting cross-layer information in wireless sensor networks. P...
SENSYS
2010
ACM
14 years 7 months ago
2010
ACM
As more and more physical information becomes available, a critical problem is enabling the simple and efficient exchange of this data. We present our design for a simple RESTful ...
ADHOCNOW
2005
Springer
15 years 3 months ago
2005
Springer
— In this paper, we address an optimization problem that arises in context of cache placement in sensor networks. In particular, we consider the cache placement problem where the...
SODA
2012
ACM
13 years 6 days ago
2012
ACM
The Directed Steiner Tree (DST) problem is a cornerstone problem in network design. We focus on the generalization of the problem with higher connectivity requirements. The proble...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—Broadcast is one of the most fundamental services in wireless sensor networks (WSNs). It facilitates sensor nodes to propagate messages across the whole network, serving a wide ...