Trust Management VI
6th IFIP WG 11.11 International Conference, IFIPTM 2012, Surat, India, May 21-25, 2012, Proceedings
Published on 17. May 2012
XIV, 282 pages
978-3-642-29852-3 (ISBN)
Description
This book constitutes the refereed proceedings of the 6th IFIP WG 11.11 International Conference, IFIPTM 2012, held in Surat, India, in May 2012. The 12 revised full papers presented together with 8 short papers and the abstracts of 4 keynote talks were carefully reviewed and selected from 51 submissions. Building on the traditions inherited from the iTrust and previous IFIPTM conferences, IFIPTM 2012 is a multi-disciplinary conference focusing on areas such as: trust models, social, economic and behavioural aspects of trust, trust in networks, mobile systems and cloud computation, privacy, reputation systems, and identity management.
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Theo Dimitrakos | Rajat Moona | Dhiren Patel
Trust Management VI
6th IFIP WG 11.11 International Conference, IFIPTM 2012, Surat, India, May 21-25, 2012, Proceedings
Book
04/2012
Springer
€53.49
Shipment within 7-9 days
Content
- Title
- Preface
- Organization
- Table of Contents
- Full Papers
- Co-evolving Trust Mechanisms for Catering User Behavior
- Introduction
- The Notion of Trust and Its Online Representatives
- Trust
- Online Representatives of Trust
- Related Work
- Social
- Technological
- Cognitive Bias and Its Loops of Causality in RRR Systems
- Context and Bias
- Risk and Bias
- Dynamics and Bias
- Privacy and Bias
- Experimental Work
- Distinction Bias
- Numerical-Descriptive Discrepancy and Positive Bias
- Positive Bias and the Framing Effect
- Proposal: Hidden Signals and "Shades of Grades"
- Closing the Loop: The Market of Lemons on the Market of Opinions?
- Concluding Remarks and the Way Forward
- References
- Perturbation Based Privacy Preserving Slope One Predictors for Collaborative Filtering
- Introduction
- Illustrative Example
- Our Contribution
- Slope One for Collaborative Filtering
- The Weighted Slope One Predictor
- Related Work
- Types of Privacy Threats to CF and Their Solutions
- Privacy-Preserving Slope One
- Problem Statement
- Additive Random Noise
- Multiplicative Random Noise
- Proposal for Privacy-Preserving Collaborative Filtering
- Proposal A: Additive Noise to Ratings or Deviations
- Proposal B: Combination of Additive Noise with Encrypted Query
- Level of Privacy
- Implementation and Evaluation
- Implementation
- Evaluation Results
- Conclusion and Future Work
- References
- Robustness of Trust Models and Combinations for Handling Unfair Ratings
- Introduction
- Related Work
- Cheating Behavior from Advisors-Unfair Rating Attack
- Trust Models for Handling Unfair Rating-Defense Mechanisms
- Evaluation Method
- The E-Marketplace Testbed
- The Trust Model Robustness Metric
- Robustness of Single Trust Models
- Robustness of Combined Trust Models
- Combining Trust Models
- Robustness Evaluation
- Conclusion and Future Work
- References
- A Provenance-Based Trust Model for Delay Tolerant Networks
- Introduction
- System Model
- Key Management
- Attack Model
- Mobility Model and Node Deployment
- Composite Trust Metric
- Metrics
- Hierarchical Modeling Using Stochastic Petri Nets
- Numerical Analysis and Results
- Conclusions and Future Work
- References
- Trust Transitivity and Conditional Belief Reasoning
- Introduction
- Subjective Logic Basics
- General Opinions
- Previous Transitivity Operators of Subjective Logic
- Conditional Belief Reasoning
- Conditional Reasoning about Trust Transitivity
- Determining Conditionals
- Discussion and Conclusion
- References
- Incorporating Honeypot for Intrusion Detection in Cloud Infrastructure
- Introduction
- Need for Security in Cloud
- Intrusion Detection Systems (IDS)
- Related Work
- Design Considerations
- Eucalyptus Architecture
- Placement of a NIDS in Eucalyptus Based Private Cloud
- Use of Honeypot
- Proposed Approach: Incorporating a Honeypot in Eucalyptus Based Private Cloud
- Implementation Issues
- Experiments and Results
- Conclusion
- References
- Trust Model for Optimized Cloud Services
- Introduction
- Cloud Computing Example Scenario
- Trust Model
- Evaluation
- Comparison of the Proposed Model
- Experiments Using Individual Parameters
- Experiments Using Combination of Parameters
- Related Work
- Conclusion and Final Remarks
- References
- Post-Session Authentication
- Introduction
- Examples of Post-Session Authentication
- Model of Authentication
- Plausibility Result: Computable Class of Problems
- Discussion and Future Directions
- Related Work on Authentication Models
- Conclusion
- References
- An Efficient Approach for Privacy Preserving Distributed K-Means Clustering Based on Shamir's Secret Sharing Scheme
- Introduction
- Related Work
- The Proposed Algorithm
- Building Blocks
- The Proposed Design
- Theoretical Analysis
- Privacy
- Correctness
- Computation Cost
- Communication Cost
- Experimental Evaluation
- Conclusion
- References
- From Subjective Reputation to Verifiable Experiences - Augmenting Peer-Control Mechanisms for Open Service Ecosystems
- Introduction
- Background and Related Work
- Reputation-Based Trust Management in Pilarcos
- Related Work to Support Objective and Verifiable Experiences
- Sharing and Rebuttal of New Experiences
- The Impact of Objective and Verifiable Experiences
- Ensuring Fair Reporting on Existing Transactions
- Addressing Collusion to Generate Positive Experiences
- Comparison to the State of the Art
- Conclusion
- References
- Integrating Indicators of Trustworthiness into Reputation-Based Trust Models
- Introduction
- Use Case
- Approach
- Using CertainTrust to Measure Reliability Trust
- Using Expected Utility to Model Decision Trust
- Reliance through Insurance
- Assessing Reliability through Certification
- Joint Reliability through Coalitions
- Evaluation
- Evaluation within Use Case
- Simulation
- Related Work
- Conclusions
- References
- Finding Trusted Publish/Subscribe Trees
- Introduction
- Publish/Subscribe Trees
- Definition of Publish/Subscribe Trees
- Publish/Subscribe Overheads
- Theory
- Definition of Trust
- Trustworthiness of Paths
- Individual Trust Evaluation Functions for PSTs
- PST Trust Evaluation Function
- The Problem
- The PST Trust Maximisation Problem with Overhead Budget
- The Algorithm
- Spanning Tree Enumeration
- Approximation through Tabu Search
- Evaluation
- Evaluation Test Data Sets
- Results
- Discussion
- Related Work
- Conclusion
- References
- Short Papers
- Rendering unto Cæsar the Things That Are Cæsar's: Complex Trust Models and Human Understanding
- Introduction
- The Need for Models
- Where the Models Work, and Where They Don't
- Putting People First
- The User Interface
- When Systems Fail, People Pick Up the Pieces
- Is It Trust?
- Render unto Cæsar: A Manifesto
- Conclusions
- References
- Trust Management Framework for Attenuation of Application Layer DDoS Attack in Cloud Computing
- Introduction
- Basic User Models
- Legitimate User Model
- Attacker Model
- Design Considerations
- Trust Management Framework Architecture
- License Management
- Adaptive Trust Computing
- Trust-Based Scheduler
- Conclusion and Future Work
- References
- An Incentive Mechanism to Promote Honesty in E-marketplaces with Limited Inventory
- Introduction
- Our Incentive Mechanism
- Modeling Buyer Honesty
- Modeling Seller Honesty
- Pricing and Allocating Products
- Experimental Validation
- Conclusion
- References
- How Events Affect Trust: A Baseline Information Processing Model with Three Extensions
- Introduction
- The Baseline Information Processing Model
- Three Model Extensions-Risk, Negative Change, Illusion
- Method
- Baseline Model
- Three Extensions That Affect the Baseline Model
- Results
- Discussion
- Conclusion
- References
- Improvements over Extended LMAP+: RFID Authentication Protocol
- Introduction
- Related Work
- Proposed Protocol: Improved LMAP+
- Design Considerations
- Protocol Notations
- Initialization
- Protocol Description
- Security against Traceability and De-synchronization Attacks
- Traceability Defense
- De-synchronization Defense
- Conclusion
- References
- Automated Evaluation of Annotators for Museum Collections Using Subjective Logic
- Introduction
- Related Work
- Adopted Methods and Technologies
- Model
- Data Representation
- Trust (Expertise) Management
- Algorithm
- Evaluation
- Conclusion and Future Work
- References
- A New Data Integrity Checking Protocol with Public Verifiability in Cloud Storage
- Introduction
- Related Work
- The Proposed Data Integrity Checking Protocol in Cloud Storage with Public Verifiability
- Setup Phase
- Verification Phase
- Conclusions and Future Works
- References
- Document and Author Promotion Strategies in the Secure Wiki Model
- Introduction
- The Secure Wiki Model
- Access Control
- Dynamic Integrity Model
- Policy Analysis
- Author and Document Promotion
- Voter Participation
- New Promotion Policy
- Discussion
- References
- Invited Keynote Papers
- Robustness of Trust and Reputation Systems: Does It Matter?
- Introduction
- Threat Analysis and Proposed Solutions
- Regulatory and Social Context for Online Reputation
- Conclusion
- References
- transCryptFS: A Trusted and Secure File System
- Operational Challenges in Deploying Trust Management Systems - A Practical Perspective
- Associating Electronic Identities with Transactions
- Associating a Human Persona with an Electronic Persona
- Summary
- A Perspective on the Evolution of the International Trust Management Research Community in the Last Decade
- Introduction
- iTrust Working Group: Incubating of an International Trust Management Community in Europe
- The Vision of an Early Working Group on Trust Management
- First Steps of an International Research Community in Trust Management
- A Global Trust Management Community under IFIP
- Concluding Remarks
- References
- Author Index
