3049 search results - page 327 / 610 » On the Convergence of Bound Optimization Algorithms |
176
click to vote
INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract—In this paper, we investigate the fundamental properties of broadcasting in mobile wireless networks. In particular, we characterize broadcast capacity and latency of a ...
207
click to vote
INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—A joint congestion control, channel allocation and scheduling algorithm for multi-channel multi-interface multihop wireless networks is discussed. The goal of maximizing a utili...
171
click to vote
AAAI
2007
15 years 9 months ago
2007
The mean running time of a Las Vegas algorithm can often be dramatically reduced by periodically restarting it with a fresh random seed. The optimal restart schedule depends on th...
172
click to vote
FUIN
2006
15 years 6 months ago
2006
In this paper we deal with the problem of finding an optimal query execution plan in database systems. We improve the analysis of a polynomial-time approximation algorithm due to M...
177
click to vote
CEC
2008
IEEE
16 years 1 months ago
2008
IEEE
— Differential Evolution (DE) is well known as a simple and efficient algorithm for global optimization over continuous spaces. This article provides a simple mathematical model ...