10901 search results - page 304 / 2181 » Approximations in Distributed Optimization |
199
click to vote
NETWORKING
2007
15 years 8 months ago
2007
Abstract. We consider the problem of constructing a proxy-based overlay skeleton tree (POST) in the backbone service domain of a two-tier overlay multicast infrastructure. Spanning...
140
click to vote
SIGMETRICS
2002
ACM
15 years 6 months ago
2002
ACM
It is well known that optimal server placement is NP-hard. We present an approximate model for the case when both clients and servers are dense, and propose a simple server alloca...
218
click to vote
PAMI
2007
15 years 6 months ago
2007
—In this paper, based on ideas from lossy data coding and compression, we present a simple but effective technique for segmenting multivariate mixed data that are drawn from a mi...
194
click to vote
GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Wired and wireless data networks have witnessed an explosive growth of inelastic traffics such as real-time or media streaming applications. Recently, applications relying on l...
183
Voted
INFOCOM
2005
IEEE
16 years 8 days ago
2005
IEEE
— In this paper we investigate the use of proactive multipath routing to achieve energy efficient operation of ad hoc wireless networks. The focus is on optimizing trade-offs be...