Event-Driven Trust Refreshment on Ambient Services

Hoang Long Nguyen, O. Joun Lee, Jai E. Jung, Jaehwa Park, Tai Won Um, Hyun Woo Lee

Research output: Contribution to journalArticlepeer-review

17 Scopus citations

Abstract

Since trust among entities can change according to various conditions, it is necessary for ambient services to determine when and how the trust has to be updated. Therefore, our contribution in this paper is to present: 1) a new definition of trust that can be extended to various domains; 2) a novel method based on social events and patterns to trigger trust refreshment in ambient services; and 3) a web application framework (called SocioScope) for collecting and analyzing data from multiple data sources. Finally, the case study suggests that this proposal could be applied to trust-aware ambient and recommendation systems.

Original languageEnglish
Article number7870613
Pages (from-to)4664-4670
Number of pages7
JournalIEEE Access
Volume5
DOIs
StatePublished - 2017

Bibliographical note

Publisher Copyright:
© 2013 IEEE.

Keywords

  • ambient service
  • complex event
  • social event
  • Trust
  • trust refreshment

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