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CSE
2009
IEEE
15 years 11 months ago
Tuning Evidence-Based Trust Models
Abstract—Many evidence-based trust models require the adjustment of parameters such as aging- or exploration-factors. What the literature often does not address is the systematic...
Eugen Staab, Thomas Engel
CSE
2009
IEEE
15 years 11 months ago
Reputation-Based Ontology Alignment for Autonomy and Interoperability in Distributed Access Control
Abstract—Vocabulary alignment is a main challenge in distributed access control as peers should understand each other’s policies unambiguously. Ontologies enable mutual underst...
Daniel Trivellato, Fred Spiessens, Nicola Zannone,...
CSE
2009
IEEE
15 years 11 months ago
Modelling of Pseudonymity under Probabilistic Linkability Attacks
—This paper contributes to the field of measuring (un)linkability in communication systems; a subproblem of privacy protection. We propose an attacker state model for attacks on...
Martin Neubauer
CSE
2009
IEEE
15 years 11 months ago
Real World Routing Using Virtual World Information
—In this paper, we propose to leverage social graphs from Online Social Networks (OSN) to improve the forwarding efficiency of mobile networks, more particularly Delay Tolerant ...
Pan Hui, Nishanth R. Sastry
CSE
2009
IEEE
15 years 11 months ago
Predicting Interests of People on Online Social Networks
—We introduce a new data set which contains both a self-declared friendship network and self-chosen attributes from a finite list defined by the social networking site. We prop...
Apoorv Agarwal, Owen Rambow, Nandini Bhardwaj