Credibility Assignment in Knowledge Grid Environment

  • Saeed Parsa
  • Fereshteh-Azadi Parand
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4459)

Abstract

Credibility of knowledge grid members who act as a cooperative decision making community, affects the degree of accuracy of the decisions made. Apparently, decisions made by a decision maker should be affected by the degree of the decision maker’s credibility. The problem is how to estimate decision makers’ credibility within a knowledge grid environment, specially, those environments in which the number of decision makers is altered dynamically. In this article, a new approach to estimate the credibility of decision makers based upon the opinion of the other members of decision makers’ community within a dynamic knowledge grid environment is proposed.

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Copyright information

© Springer Berlin Heidelberg 2007

Authors and Affiliations

  • Saeed Parsa
    • 1
  • Fereshteh-Azadi Parand
    • 1
  1. 1.Faculty of computer engineering, Iran University of Science and Technology, Narmak, TehranIran

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