34 search results - page 7 / 7 » Nested Partitioning for the Minimum Energy Broadcast Problem |
WISEC
2010
ACM
13 years 10 months ago
2010
ACM
The locations of base stations are critically important to the viability of wireless sensor networks. In this paper, we examine the location privacy problem from both the attack a...
ICCV
2011
IEEE
12 years 5 months ago
2011
IEEE
We propose a novel patch-based image representation that is useful because it (1) inherently detects regions with repetitive structure at multiple scales and (2) yields a paramete...
ALGOSENSORS
2009
Springer
14 years 2 days ago
2009
Springer
In this paper we consider the model of communication where wireless devices can either switch their radios off to save energy (and hence, can neither send nor receive messages), o...
CORR
2011
Springer
12 years 9 months ago
2011
Springer
: The Bethe Permanent of a Non-Negative Matrix Pascal O. Vontobel HP Laboratories HPL-2011-116 Bethe approximation; Bethe permanent; graph cover; partition function; perfect ma...