Heavy-tailed probability distributions in the World Wide Web
A practical guide to heavy tails
A scalable content-addressable network
Proceedings of the 2001 conference on Applications, technologies, architectures, and protocols for computer communications
Incentives for sharing in peer-to-peer networks
Proceedings of the 3rd ACM conference on Electronic Commerce
Incentive compatible mechanism for trust revelation
Proceedings of the first international joint conference on Autonomous agents and multiagent systems: part 1
Chord: a scalable peer-to-peer lookup protocol for internet applications
IEEE/ACM Transactions on Networking (TON)
AAMAS '03 Proceedings of the second international joint conference on Autonomous agents and multiagent systems
Measurement, modeling, and analysis of a peer-to-peer file-sharing workload
SOSP '03 Proceedings of the nineteenth ACM symposium on Operating systems principles
Reducing latency and overhead of route repair with controlled flooding
Wireless Networks
Hi-index | 0.00 |
A peer-to-peer(P2P) system comprises a network of nodes that are capable of sharing and exchanging resources with one another. Recent studies of P2P networks show that many resources exchanged between users are considerably large files that require significant download times, consume the majority of the network bandwidth, and also occupy substantial storage space on the node providing the resource. In such a scenario, it would be inefficient for a node to store a large resource that is rarely, or never requested by other nodes, or, to share a large resource with a node that is already acquiring the resource from another source. These inefficiences can be mitigated if a node dynamically determines and updates its decision to store and share large resources. Here, we describe an agent enabled adaptive strategy for a node to share large resources based on the expected availability of the resource in the network. Experimental results of our adaptive sharing strategy show that a saving of 8--12 downloads/resource, accounting for 50--70 MB of saved data transfer/resource, can be achieved without performance deterioration in the P2P network.