227 search results - page 31 / 46 » Weighted Coloring: Further Complexity and Approximability Re... |
IPPS
2006
IEEE
14 years 1 months ago
2006
IEEE
The recurring real-time task model was recently proposed as a model for real-time processes that contain code with conditional branches. In this paper, we present a necessary and ...
DATAMINE
2010
13 years 7 months ago
2010
We address the combinatorial optimization problem of finding the most influential nodes on a large-scale social network for two widely-used fundamental stochastic diffusion models...
QUESTA
2007
13 years 7 months ago
2007
Obtaining (tail) probabilities from a transform function is an important topic in queueing theory. To obtain these probabilities in discrete-time queueing systems, we have to inve...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
We consider the problem of rate allocation in a fading Gaussian multiple-access channel (MAC) with fixed transmission powers. Our goal is to maximize a general concave utility func...
ATAL
2003
Springer
14 years 29 days ago
2003
Springer
There has been substantial progress with formal models for sequential decision making by individual agents using the Markov decision process (MDP). However, similar treatment of m...