Communications of the ACM
A Social Mechanism of Reputation Management in Electronic Communities
CIA '00 Proceedings of the 4th International Workshop on Cooperative Information Agents IV, The Future of Information Agents in Cyberspace
The Eigentrust algorithm for reputation management in P2P networks
WWW '03 Proceedings of the 12th international conference on World Wide Web
PeerTrust: Supporting Reputation-Based Trust for Peer-to-Peer Electronic Communities
IEEE Transactions on Knowledge and Data Engineering
PET: A PErsonalized Trust Model with Reputation and Risk Evaluation for P2P Resource Sharing
HICSS '05 Proceedings of the Proceedings of the 38th Annual Hawaii International Conference on System Sciences - Volume 07
Trusted P2P Transactions with Fuzzy Reputation Aggregation
IEEE Internet Computing
New metrics for reputation management in P2P networks
AIRWeb '07 Proceedings of the 3rd international workshop on Adversarial information retrieval on the web
ARES '07 Proceedings of the The Second International Conference on Availability, Reliability and Security
PowerTrust: A Robust and Scalable Reputation System for Trusted Peer-to-Peer Computing
IEEE Transactions on Parallel and Distributed Systems
Experience with an object reputation system for peer-to-peer filesharing
NSDI'06 Proceedings of the 3rd conference on Networked Systems Design & Implementation - Volume 3
A Review on Trust and Reputation for Web Service Selection
ICDCSW '07 Proceedings of the 27th International Conference on Distributed Computing Systems Workshops
Analysis of ratings on trust inference in open environments
Performance Evaluation
One hop reputations for peer to peer file sharing workloads
NSDI'08 Proceedings of the 5th USENIX Symposium on Networked Systems Design and Implementation
H-Trust: A Robust and Lightweight Group Reputation System for Peer-to-Peer Desktop Grid
ICDCSW '08 Proceedings of the 2008 The 28th International Conference on Distributed Computing Systems Workshops
Modeling Attack Behaviors in Rating Systems
ICDCSW '08 Proceedings of the 2008 The 28th International Conference on Distributed Computing Systems Workshops
On the Modeling of Honest Players in Reputation Systems
ICDCSW '08 Proceedings of the 2008 The 28th International Conference on Distributed Computing Systems Workshops
GossipTrust for Fast Reputation Aggregation in Peer-to-Peer Networks
IEEE Transactions on Knowledge and Data Engineering
VectorTrust: Trust Vector Aggregation Scheme for Trust Management in Peer-to-Peer Networks
ICCCN '09 Proceedings of the 2009 Proceedings of 18th International Conference on Computer Communications and Networks
Taxonomy of trust: Categorizing P2P reputation systems
Computer Networks: The International Journal of Computer and Telecommunications Networking - Management in peer-to-peer systems
H-trust: a group trust management system for pee-to-peer desktop grid
Journal of Computer Science and Technology - Special section on trust and reputation management in future computing systmes and applications
Trust, security and privacy for pervasive applications
The Journal of Supercomputing
The Journal of Supercomputing
Bounding trust under uncertain topology information in reputation-based trust systems
WAIM'13 Proceedings of the 14th international conference on Web-Age Information Management
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With emerging Internet-scale open content and resource sharing, social networks, and complex cyber-physical systems, trust issues become prominent. Conventional trust mechanisms are inadequate at addressing trust issues in decentralized open environments. In this paper, we propose a trust vector based trust management scheme called VectorTrust for aggregation of distributed trust scores. Leveraging a Bellman---Ford based algorithm for fast and lightweight trust score aggregation, VectorTrust features localized and distributed concurrent communication. Built on a trust overlay network in a peer-to-peer network, a VectorTrust-enabled system is decentralized by nature and does not rely on any centralized server or centralized trust aggregation. We design, implement, and analyze trust rating, trust aggregation, and trust management strategies. To evaluate the performance, we design and implement a VectorTrust simulator (VTSim) in an unstructured P2P network. The analysis and simulation results demonstrate the efficiency, accuracy, scalability, and robustness of VectorTrust scheme. On average, VectorTrust converges faster and involves less complexity than most existing trust schemes. VectorTrust remains robust and tolerant to malicious peers and malicious behaviors. With dynamic growth of P2P network scales and topology complexities, VectorTrust scales well with reasonable overheads (about O(lg驴N) communication overheads) and fast convergence speed (about O(log驴 D N) iterations).