Trust-based filtering for augmented reality

Authors:
David Ingram
Affiliations:
University of Cambridge, Computer Laboratory, Cambridge, United Kingdom
Venue:
iTrust'03 Proceedings of the 1st international conference on Trust management
Year:
2003

Citing 7
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Abstract

This paper presents a design for an "Augmented City" tourist guide. The application is designed to be shared by large numbers of users, who may all contribute new annotations attached to physical objects. The key aspect is the need to filter content to avoid information overload in a cluttered augmented environment, without human moderators. To do this Idraw on work from the SECURE project [9] which aims to model trust and risk explicitly in a global computing framework. This enables trust-based filtering with distributed recommendations to help distinguish between pseudonymous principals.