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Reliability of LSP Criteria

  • Jozo J. Dujmović
  • Wen Yuan Fang
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3131)

Abstract

We analyze the reliability of results obtained using the Logic Scoring of Preference (LSP) method for evaluation and comparison of complex systems. For each pair of competitive systems our goal is to compute the level of confidence in system ranking. The confidence is defined as the probability that the system ranking remains unchanged regardless of the criterion function parameter errors. We propose a simulation technique for the analysis of the reliability of ranking. The simulator is based on specific models for selection of random weights and random degrees of andness/orness. The proposed method is illustrated by a real life case study that investigates the reliability of evaluation and selection of a mainframe computer system.

Keywords

Random Weight Mandatory Requirement Global Preference Competitive System Elementary Preference 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2004

Authors and Affiliations

  • Jozo J. Dujmović
    • 1
  • Wen Yuan Fang
    • 1
  1. 1.Department of Computer ScienceSan Francisco State UniversitySan FranciscoUSA

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