QoS enhancements for global replication management in peer to peer networks
Future Generation Computer Systems
Efficient service cache management in mobile P2P networks
Future Generation Computer Systems
An effective model for QoS assessment in data caching in MANET environments
International Journal of Wireless and Mobile Computing
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The Distributed Spanning Tree (DST) is an overlay structure designed to be scalable. It supports the growth from a small number of nodes to a large one. The DST is a tree without bottlenecks which automatically balances the load between its nodes. This sound paradoxale, but the DST breaks the common assumption that a tree is build of leaves and intermediate nodes. In a DST every nodes are equal. The nodes are put together into small cliques. Then, the cliques are put together into small cliques of higher level recursively. The cliques are represented in each node by a routing table. The memory space complexity of the routing tables is O(log(n)) for a n nodes DST. A theorical description of the DST was already published but it does not provide enough information about the capacities of the DST. The purpose of this article is to give a practical view of what can be done with a DST. This document can be considered as a DST traversal catalog. It also outlines some characteristics and shares the lessons learned from our implementation errors.