557 search results - page 68 / 112 » On the convergence time of distributed quantized averaging a... |
STOC
2001
ACM
14 years 8 months ago
2001
ACM
We study the problem of finding an outlier-free subset of a set of points (or a probability distribution) in n-dimensional Euclidean space. As in [BFKV 99], a point x is defined t...
ATAL
2010
Springer
13 years 8 months ago
2010
Springer
In large wireless sensor networks, the problem of assigning radio frequencies to sensing agents such that no two connected sensors are assigned the same value (and will thus inter...
ADHOCNOW
2008
Springer
14 years 2 months ago
2008
Springer
Existing geographic routing algorithms for sensor networks are mainly concerned with finding a path toward a destination, without explicitly addressing the impact of obstacles on ...
IPPS
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, our contributions are two-fold: First, we enhance the Min-Min and Sufferage heuristics under three risk modes driven by security concerns. Second, we propose a new ...
IPPS
2005
IEEE
14 years 1 months ago
2005
IEEE
The scheduler is a key component in determining the overall performance of a parallel computer, and as we show here, the schedulers in wide use today exhibit large unexplained gap...