Informed content delivery across adaptive overlay networks
Proceedings of the 2002 conference on Applications, technologies, architectures, and protocols for computer communications
Rhubarb: A Tool for Developing Scalable and Secure Peer-to-Peer Applications
P2P '02 Proceedings of the Second International Conference on Peer-to-Peer Computing
Design and Implementation of a User-Centered Content Distribution Network
WIAPP '03 Proceedings of the The Third IEEE Workshop on Internet Applications
Deconstructing the Kazaa Network
WIAPP '03 Proceedings of the The Third IEEE Workshop on Internet Applications
Content Distribution Networks: An Engineering Approach
Content Distribution Networks: An Engineering Approach
Making gnutella-like P2P systems scalable
Proceedings of the 2003 conference on Applications, technologies, architectures, and protocols for computer communications
MASCOTS '02 Proceedings of the 10th IEEE International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunications Systems
The dark side of the Web: an open proxy's view
ACM SIGCOMM Computer Communication Review
Content Delivery Networks: Status and Trends
IEEE Internet Computing
The CODIS content delivery network
Computer Networks and ISDN Systems - Internet over MPEG-2 tranmission networks
Two Levels SPF-Based System to Interconnect Partially Decentralized P2P File Sharing Networks
ICAS-ICNS '05 Proceedings of the Joint International Conference on Autonomic and Autonomous Systems and International Conference on Networking and Services
The FastTrack overlay: a measurement study
Computer Networks: The International Journal of Computer and Telecommunications Networking - Overlay distribution structures and their applications
On neighbor-selection strategy in hybrid peer-to-peer networks
Future Generation Computer Systems - Systems performance analysis and evaluation
A Fault-Tolerant P2P-based Protocol for Logical Networks Interconnection
ICNS '06 Proceedings of the International conference on Networking and Services
A structured hierarchical P2P model based on a rigorous binary tree code algorithm
Future Generation Computer Systems - Special section: Information engineering and enterprise architecture in distributed computing environments
Democratizing content publication with coral
NSDI'04 Proceedings of the 1st conference on Symposium on Networked Systems Design and Implementation - Volume 1
On content delivery network implementation
Computer Communications
Peer-to-peer based multimedia distribution service
IEEE Transactions on Multimedia
A group-based content delivery network
UPGRADE '08 Proceedings of the third international workshop on Use of P2P, grid and agents for the development of content networks
Improving networks using group-based topologies
Computer Communications
Study and performance of a group-based Content Delivery Network
Journal of Network and Computer Applications
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Content Delivery Servers can be grouped into logical networks according to several criteria: similar characteristics; functionalities; type of data delivered or proximity. Sometimes, it could be useful to find a way to join these autonomous logical networks. Research in this area focuses in centralized solutions, e.g. using a single point for data delivery between these groups. This paper proposes a novel architecture to interconnect content delivery servers from different groups and explains how they establish logical connections. The topology of logical connections, between servers clustered in different groups, changes depending on their capacity or because of server failures. The proposal is based on a hierarchical structure, in which the role of the server in the architecture is given by several parameters, being also scalable and fault-tolerant. We present the analytical model for this interconnection architecture and results obtained for some defined parameters. Finally, developed an application which used the protocol described in this paper and we deployed the proposed architecture in a real environment to obtain accurate measurements.