Interval valued fuzzy sets based on normal forms
Fuzzy Sets and Systems
Trust and Distrust Definitions: One Bite at a Time
Proceedings of the workshop on Deception, Fraud, and Trust in Agent Societies held during the Autonomous Agents Conference: Trust in Cyber-societies, Integrating the Human and Artificial Perspectives
On the relationship between some extensions of fuzzy set theory
Fuzzy Sets and Systems - Theme: Basic notions
Propagation of trust and distrust
Proceedings of the 13th international conference on World Wide Web
Fuzzy Sets and Systems
Proceedings of the Third international conference on Trust Management
iTrust'05 Proceedings of the Third international conference on Trust Management
IWTrust: improving user trust in answers from the web
iTrust'05 Proceedings of the Third international conference on Trust Management
Enhanced Recommendations through Propagation of Trust and Distrust
WI-IATW '06 Proceedings of the 2006 IEEE/WIC/ACM international conference on Web Intelligence and Intelligent Agent Technology
A complete fuzzy logical system to deal with trust management systems
Fuzzy Sets and Systems
A Qualitative Bipolar Argumentative View of Trust
SUM '07 Proceedings of the 1st international conference on Scalable Uncertainty Management
Evaluating Trustworthiness from Past Performances: Interval-Based Approaches
SUM '08 Proceedings of the 2nd international conference on Scalable Uncertainty Management
The Network Game: Analyzing Network-Formation and Interaction Strategies in Tandem
WI-IAT '08 Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Volume 02
Gradual trust and distrust in recommender systems
Fuzzy Sets and Systems
Goal generation from beliefs based on trust and distrust
Proceedings of The 8th International Conference on Autonomous Agents and Multiagent Systems - Volume 2
Propagating and aggregating trust with uncertainty measure
ICCCI'11 Proceedings of the Third international conference on Computational collective intelligence: technologies and applications - Volume Part I
Goal generation from possibilistic beliefs based on trust and distrust
DALT'09 Proceedings of the 7th international conference on Declarative Agent Languages and Technologies
Practical aggregation operators for gradual trust and distrust
Fuzzy Sets and Systems
Evaluating trustworthiness from past performances: interval-based approaches
Annals of Mathematics and Artificial Intelligence
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As the amount of information on the web grows, users may find increasing challenges in trusting and sometimes distrusting sources. One possible aid is to maintain a network of trust between sources. In this paper, we propose to model such a network as an intuitionistic fuzzy relation. This allows to elegantly handle together the problem of ignorance, i.e. not knowing whether to trust or not, and vagueness, i.e. trust as a matter of degree. We pay special attention to deriving trust information through a trusted third party, which becomes especially challenging when distrust is involved.