334 search results - page 25 / 67 » Approximation Algorithms for Non-Uniform Buy-at-Bulk Network... |
EVOW
2010
Springer
14 years 3 months ago
2010
Springer
Abstract. IEEE 802.16, also known as WiMAX, is a new wireless access technology for currently increasing demand of wireless high-speed broadband service. Efficient and effective d...
JCO
2010
13 years 7 months ago
2010
The following planar minimum disk cover problem is considered in this paper: given a set D of n disks and a set P of m points in the Euclidean plane, where each disk covers a subse...
COMSWARE
2007
IEEE
14 years 18 days ago
2007
IEEE
Migration to a converged network has caused service providers to deploy real time applications such as voice over an IP (VoIP) network. From the provider's perspective, the s...
NCA
2009
IEEE
14 years 3 months ago
2009
IEEE
—Web caching and replication techniques increase accessibility of Web contents and reduce Internet bandwidth requirements. In this paper, we are considering the replica placement...
CIAC
2006
Springer
14 years 12 days ago
2006
Springer
Virtual private network design in the hose model deals with the reservation of capacities in a weighted graph such that the terminals in this network can communicate with one anoth...