Assessing Trust in Uncertain Information

  • Achille Fokoue
  • Mudhakar Srivatsa
  • Rob Young
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6496)

Abstract

On the Semantic Web, decision makers (humans or software agents alike) are faced with the challenge of examining large volumes of information originating from heterogeneous sources with the goal of ascertaining trust in various pieces of information. While previous work has focused on simple models for review and rating systems, we introduce a new trust model for rich, complex and uncertain information.We present the challenges raised by the new model, and the results of an evaluation of the first prototype implementation under a variety of scenarios.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  • Achille Fokoue
    • 1
  • Mudhakar Srivatsa
    • 1
  • Rob Young
    • 2
  1. 1.IBM ResearchUSA
  2. 2.Defense Science and Technology LabUK

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