2498 search results - page 337 / 500 » Algorithms for the Topological Watershed |
MONET
2011
12 years 11 months ago
2011
Cooperation among wireless nodes has been recently proposed for improving the physical layer (PHY) security of wireless transmission in the presence of multiple eavesdroppers. Whil...
COMPGEOM
2010
ACM
14 years 1 months ago
2010
ACM
Let D be a weighted directed graph cellularly embedded in a surface of genus g, orientable or not, possibly with boundary. We describe algorithms to compute a shortest non-contrac...
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—Efficient operation of wireless networks requires distributed routing and scheduling algorithms that take into account interference constraints. Recently, a few algorit...
ISCAS
2003
IEEE
14 years 1 months ago
2003
IEEE
In this paper, we study the effectiveness of the multilevel paradigm in considerably reducing the diagnosis latency of distributed algorithms for fault detection in networks with ...
COMPGEOM
2006
ACM
13 years 12 months ago
2006
ACM
Despite extensive study over the last four decades and numerous applications, no I/O-efficient algorithm is known for the union-find problem. In this paper we present an I/O-effic...