895 search results - page 80 / 179 » Using graphs for some discrete tomography problems |
ENC
2004
IEEE
14 years 2 months ago
2004
IEEE
This article deals with the problem of data cache for dynamic web servers. A set of requests (which number could be large) is submitted to a server for computing. Every request is...
EVOW
2010
Springer
14 years 4 months ago
2010
Springer
We present an algorithmic approach to solving the problem of chromatic entropy, a combinatorial optimization problem related to graph coloring. This problem is a component in algor...
CORR
2008
Springer
13 years 11 months ago
2008
Springer
In this work, we consider a distributed source coding problem with a joint distortion criterion depending on the sources and the reconstruction. This includes as a special case the...
SIAMCO
2002
13 years 10 months ago
2002
As shown in [7], optimal control problems with either ODE or PDE dynamics can be solved efficiently using a setting of consistent approximations obtained by numerical discretizati...
STOC
1996
ACM
14 years 3 months ago
1996
ACM
We significantly improve known time bounds for solving the minimum cut problem on undirected graphs. We use a "semiduality" between minimum cuts and maximum spanning tree...