1716 search results - page 261 / 344 » Approximation Algorithms for Data Broadcast in Wireless Netw... |
JDCTA
2010
13 years 3 months ago
2010
In practical applications, Wireless Sensor Networks generate massive data streams with the dual attributes in geography and optimization domain. Energy source of sensor nodes in W...
MOBISYS
2003
ACM
14 years 8 months ago
2003
ACM
In this paper, we present a middleware architecture for coordination services in sensor networks that facilitates interaction between groups of sensors which monitor different env...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—In sensor networks, both energy and bandwidth are scarce resources. In the past, many energy efficient routing algorithms have been devised in order to maximize network lifetim...
WEA
2007
Springer
14 years 3 months ago
2007
Springer
The Balanced Subgraph problem (edge deletion variant) asks for a 2-coloring of a graph that minimizes the inconsistencies with given edge labels. It has applications in social netw...
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract—In wireless networks, monotonic, strictly subhomogeneous functions have been used to analyze power control algorithms. We provide an alternative analysis based on the ob...