Trust Management: 4th International Conference, iTrust 2006, Pisa, Italy, May 16-19, 2006, Proceedings (Lecture Notes in Computer Science, 3986)

This volume constitutes the proceedings of the 4th International Conference on Trust Management, held in Pisa, Italy during 16–19 May 2006. The conference followed successful International Conferences in Crete in 2003, Oxford in 2004 and Paris in 2005. The ?rst three conferences were organized by iTrust, which was a working group funded as a thematic network by the Future and Emerging Technologies(FET) unit of the Information Society Technologies(IST) program of the European Union. The purpose of the iTrust working group was to provide a forum for cro- disciplinary investigation of the applications of trust as a means of increasing security, building con?dence and facilitating collaboration in dynamic open s- tems. The aim of the iTrust conference series is to provide a common forum, bringing together researchers from di?erent academic branches, such as the technology-oriented disciplines, law, social sciences and philosophy, in order to develop a deeper and more fundamental understanding of the issues and ch- lenges in the area of trust management in dynamic open systems. The response to this conference was excellent; from the 88 papers submitted to the conference, we selected 30 full papers for presentation. The program also included one keynote address, given by Cristiano Castelfranchi; an industrial panel; 7 technology demonstrations; and a full day of tutorials. Front Matter....Pages - Why We Need a Non-reductionist Approach to Trust....Pages 1-2 Dynamic Trust Federation in Grids....Pages 3-18 Being Trusted in a Social Network: Trust as Relational Capital....Pages 19-32 A Requirements-Driven Trust Framework for Secure Interoperation in Open Environments....Pages 33-47 Normative Structures in Trust Management....Pages 48-61 Gathering Experience in Trust-Based Interactions....Pages 62-76 Multilateral Decisions for Collaborative Defense Against Unsolicited Bulk E-mail....Pages 77-92 Generating Predictive Movie Recommendations from Trust in Social Networks....Pages 93-104 Temporal Logic-Based Specification and Verification of Trust Models....Pages 105-119 Modelling Trade and Trust Across Cultures....Pages 120-134 Estimating the Relative Trustworthiness of Information Sources in Security Solution Evaluation....Pages 135-149 Trust-Based Route Selection in Dynamic Source Routing....Pages 150-163 Implementing Credential Networks....Pages 164-178 Exploring Different Types of Trust Propagation....Pages 179-192 PathTrust: A Trust-Based Reputation Service for Virtual Organization Formation....Pages 193-205 A Versatile Approach to Combining Trust Values for Making Binary Decisions....Pages 206-220 Jiminy: A Scalable Incentive-Based Architecture for Improving Rating Quality....Pages 221-235 Virtual Fingerprinting as a Foundation for Reputation in Open Systems....Pages 236-251 Towards Automated Evaluation of Trust Constraints....Pages 252-266 Provision of Trusted Identity Management Using Trust Credentials....Pages 267-282 Acceptance of Voting Technology: Between Confidence and Trust....Pages 283-297 B-Trust: Bayesian Trust Framework for Pervasive Computing....Pages 298-312 TATA: Towards Anonymous Trusted Authentication....Pages 313-323 The Design, Generation, and Utilisation of a Semantically Rich Personalised Model of Trust....Pages 324-338 A Trust Assignment Model Based on Alternate Actions Payoff....Pages 339-353 Privacy, Reputation, and Trust: Some Implications for Data Protection....Pages 354-366 A Reputation-Based System for Confidentiality Modeling in Peer-to-Peer Networks....Pages 367-381 Robust Reputations for Peer-to-Peer Marketplaces....Pages 382-396 From Theory to Practice: Forgiveness as a Mechanism to Repair Conflicts in CMC....Pages 397-411 A Novel Protocol for Communicating Reputation in P2P Networks....Pages 412-422 A Scalable Probabilistic Approach to Trust Evaluation....Pages 423-438 The Agent Reputation and Trust (ART) Testbed....Pages 439-442 Trust Establishment in Emergency Case....Pages 443-448 Evaluating Trust and Authenticity with Caution ....Pages 449-453 Using Jiminy for Run-Time User Classification Based on Rating Behaviour....Pages 454-457 Traust: A Trust Negotiation Based Authorization Service....Pages 458-462 The Interactive Cooperation Tournament....Pages 463-466 e TVRA, a Threat, Vulnerability and Risk Assessment Tool for e Europe....Pages 467-471 Back Matter....Pages -

This book constitutes the refereed proceedings of the 4th International Conference on Trust Management, iTrust 2006, held in Pisa, Italy, in May 2006.

The 30 revised full papers and 4 revised short papers presented together with 1 keynote paper and 7 trust management tool and systems demonstration reports were carefully reviewed and selected from 88 submissions. Besides technical issues in distributed computing and open systems, topics from law, social sciences, business, and philosophy are addressed in order to foster the development of new paradigms in the area of trust management in dynamic open systems and their integration within the emerging architectures for grid computing and virtual organizations.

This book constitutes the refereed proceedings of the 4th International Conference on Trust Management, iTrust 2006. 30 revised full papers and 4 revised short papers are presented together with 1 keynote paper and 7 trust management tool and systems demonstration reports. Besides technical issues in distributed computing and open systems, topics from law, social sciences, business, and philosophy are addressed.