16093 search results - page 3120 / 3219 » On the optimality of the neighbor-joining algorithm |
CORR
2010
Springer
13 years 6 months ago
2010
Springer
Energy consumption is a critical design issue in real-time systems, especially in battery- operated systems. Maintaining high performance, while extending the battery life between...
GIS
2005
ACM
14 years 10 months ago
2005
ACM
Geographic Information Systems (GIS) are increasingly managing very large sets of data and hence a centralized data repository may not always provide the most scalable solution. H...
STOC
2009
ACM
14 years 9 months ago
2009
ACM
The paper concerns graph spanners that are resistant to vertex or edge failures. Given a weighted undirected n-vertex graph G = (V, E) and an integer k 1, the subgraph H = (V, E ...
STOC
2006
ACM
14 years 9 months ago
2006
ACM
For every 0 < R < 1 and > 0, we present an explicit construction of error-correcting codes of rate R that can be list decoded in polynomial time up to a fraction (1 - R ...
ICIP
1997
IEEE
14 years 10 months ago
1997
IEEE
We present a new approach based on Partial Differential Equations (PDE) to restore noisy blurred images. After studying the methods to denoise images, staying as close as possible...