1578 search results - page 163 / 316 » Direct Routing: Algorithms and Complexity |
GBRPR
2007
Springer
14 years 1 months ago
2007
Springer
We propose in this article an image classification technique based on kernel methods and graphs. Our work explores the possibility of applying marginalized kernels to image process...
MOBISYS
2004
ACM
14 years 9 months ago
2004
ACM
In this paper, we investigate the impact of radio irregularity on the communication performance in wireless sensor networks. Radio irregularity is a common phenomenon which arises...
SIGCSE
2006
ACM
14 years 4 months ago
2006
ACM
Target tracking is one of the most important applications of wireless sensor networks. Optimized computation and energy dissipation are critical requirements to maximize the lifet...
INFOCOM
2007
IEEE
14 years 4 months ago
2007
IEEE
—Many sensor network protocols in the literature implicitly assume that sensor nodes are deployed uniformly inside a simple geometric region. When the real deployment deviates fr...
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
In this paper, we present a precise characterization of the existence of a convergent transfer subgraph in an edge colored directed acyclic graph. Based on the characterization, l...