1649 search results - page 147 / 330 » A Stable Broadcast Algorithm |
176
click to vote
COMPGEOM
2007
ACM
15 years 10 months ago
2007
ACM
We illustrate a simple algorithm for approximating the medial axis of a 2D shape with smooth boundary from a sample of this boundary. The algorithm is compared to a more general a...
149
click to vote
ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
This paper deals with clustering of spatially distributed data using wireless sensor networks. A distributed low-complexity clustering algorithm is developed that requires one-hop...
262
click to vote
INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
Abstract—This work proposes a novel connectivity-based localization algorithm, well suitable for large-scale sensor networks with complex shapes and non-uniform nodal distributio...
159
click to vote
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper proposes an efficient algorithm that produces near-optimal discrete bit-loading for a Gaussian interference channel that models a DSL network. It first takes a continuou...
207
click to vote
SPIESR
2003
15 years 7 months ago
2003
One of the major challenges facing current media management systems and related applications is the so-called ‘‘semantic gap’’ between the rich meaning that a user desires...