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528views more  TKDE 2011»
11 years 8 months ago
The CoQUOS Approach to Continuous Queries in Unstructured Overlays
—The current peer-to-peer (P2P) content distribution systems are constricted by their simple on-demand content discovery mechanism. The utility of these systems can be greatly en...
Lakshmish Ramaswamy, Jianxia Chen
207views Communications» more  P2P 2010»
12 years 8 days ago
Local Access to Sparse and Large Global Information in P2P Networks: A Case for Compressive Sensing
—In this paper we face the following problem: how to provide each peer local access to the full information (not just a summary) that is distributed over all edges of an overlay ...
Rossano Gaeta, Marco Grangetto, Matteo Sereno
12 years 10 days ago
Socially-Aware Network Design Games
—In many scenarios network design is not enforced by a central authority, but arises from the interactions of several self-interested agents. This is the case of the Internet, wh...
Jocelyne Elias, Fabio Martignon, Konstantin Avrach...
116views more  TPDS 2008»
12 years 1 months ago
A Dynamic Skip List-Based Overlay for On-Demand Media Streaming with VCR Interactions
Media distribution through application-layer overlay networks has received considerable attention recently, owing to its flexible and readily deployable nature. On-demand streaming...
Dan Wang, Jiangchuan Liu
74views more  TON 2008»
12 years 1 months ago
Race conditions in coexisting overlay networks
By allowing end hosts to make independent routing decisions at the application level, different overlay networks may unintentionally interfere with each other. This paper describes...
Ram Keralapura, Chen-Nee Chuah, Nina Taft, Gianluc...
88views more  PPL 2008»
12 years 1 months ago
The Relaxed-Ring: a Fault-Tolerant Topology for Structured Overlay Networks
Fault-tolerance and lookup consistency are considered crucial properties for building applications on top of structured overlay networks. Many of these networks use the ring topol...
Boris Mejías, Peter Van Roy
99views more  COMCOM 2007»
12 years 1 months ago
Topology-aware overlay path probing
Path probing is essential to maintaining an efficient overlay network topology. However, the cost of a full-scale probing is as high as O(n2 ), which is prohibitive in large-scale...
Chiping Tang, Philip K. McKinley
91views more  CCR 2008»
12 years 2 months ago
UFO: a resilient layered routing architecture
Conventional wisdom has held that routing protocols cannot achieve both scalability and high availability. Despite scaling relatively well, today's Internet routing system do...
Yaping Zhu, Andy C. Bavier, Nick Feamster, Sampath...
12 years 3 months ago
Exploiting Synergies between Coexisting Overlays
Overlay networks have emerged as a powerful paradigm to realise a large range of distributed services. However, as the number of overlays grows and the systems that use them become...
Shen Lin 0003, François Taïani, Gordon...
12 years 3 months ago
SkipNet: A Scalable Overlay Network with Practical Locality Properties
: Scalable overlay networks such as Chord, Pastry, and Tapestry have recently emerged as a flexible infrastructure for building large peer-to-peer systems. In practice, two disadv...
Nicholas J. A. Harvey, Michael B. Jones, Stefan Sa...