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NPC
2005
Springer
14 years 1 months ago
A Greedy Algorithm for Capacity-Constrained Surrogate Placement in CDNs
One major factor that heavily affects the performance of a content distribution network (CDN) is placement of the surrogates. Previous works take a network-centric approach and con...
Yifeng Chen, Yanxiang He, Jiannong Cao, Jie Wu
ICASSP
2009
IEEE
14 years 2 months ago
Distributed adaptive estimation of correlated node-specific signals in a fully connected sensor network
We introduce a distributed adaptive estimation algorithm operating in an ideal fully connected sensor network. The algorithm estimates node-specific signals at each node based on...
Alexander Bertrand, Marc Moonen
ISPDC
2010
IEEE
13 years 6 months ago
A Distributed Wakening Based Target Tracking Protocol for Wireless Sensor Networks
We propose a two layer protocol for tracking fast targets in sensor networks. At the lower layer, the Distributed Spanning Tree Algorithm (DSTA) [12] partitions the network into c...
Aysegul Alaybeyoglu, Orhan Dagdeviren, Aylin Kanta...
EUC
2006
Springer
13 years 11 months ago
Distributed Proximity-Aware Peer Clustering in BitTorrent-Like Peer-to-Peer Networks
In this paper, we propose a hierarchical architecture for grouping peers into clusters in a large-scale BitTorrent-like underlying overlay network in such a way that clusters are e...
Bin Xiao, Jiadi Yu, Zili Shao, Minglu Li
TMC
2012
11 years 10 months ago
Distributed Throughput Maximization in Wireless Networks via Random Power Allocation
—We develop a distributed throughput-optimal power allocation algorithm in wireless networks. The study of this problem has been limited due to the nonconvexity of the underlying...
Hyang-Won Lee, Eytan Modiano, Long Bao Le