Context-aware trust evaluation functions for dynamic reconfigurable systems

Santtu Toivonen, Gabriele Lenzini, Ilkka Uusitalo

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

We acknowledge the fact that situational details can have impact on the trust that a Trustor assigns to some Trustee. Motivated by that, we discuss and formalize functions for determining context-aware trust. A system implementing such functions takes into account the Trustee’s profile realized by what we call quality attributes. Furthermore, the system is aware of some context attributes characterizing additional aspects of the Trustee, of the Trustor, and of the environment around them. These attributes can also have impact on trustor’s trust formation process. The trust functions are concretized with running examples throughout the paper.
Original languageEnglish
Title of host publicationProceedings of the WWW'06 Workshop on Models of Trust for the Web (MTW'06)
EditorsTim Finin, Lalana Kagal, Daniel Olmedilla
Number of pages11
Publication statusPublished - 2006
MoE publication typeA4 Article in a conference publication
EventModels of Trust for the Web workshop. MTW’06: Held in conjunction with the 15th International World Wide Web Conference. WWW2006. Edinburgh, 22, May 2006 - Edinburgh, United Kingdom
Duration: 22 May 200622 May 2006

Publication series

SeriesCEUR Workshop Proceedings
Volume190
ISSN1613-0073

Workshop

WorkshopModels of Trust for the Web workshop. MTW’06
Country/TerritoryUnited Kingdom
CityEdinburgh
Period22/05/0622/05/06

Keywords

  • Context-awareness
  • trust Evaluation
  • dynamic reconfigurable systems

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