Search and Adaptation in a Fuzzy Object Oriented Case Base

  • Authors:
  • Magali Ruet;Laurent Geneste

  • Affiliations:
  • -;-

  • Venue:
  • ECCBR '02 Proceedings of the 6th European Conference on Advances in Case-Based Reasoning
  • Year:
  • 2002

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Abstract

In this paper we propose to represent a case using an object oriented model that enables the description of imprecise knowledge using possibility distributions. The proposed search process is based on this modeling and a fuzzy similarity measure is defined. The adaptation process is achieved with propagation of domain constraints in a neighborhood of the retrieved case. We propose a method to define this neighborhood. We illustrate our proposition by an example in the field of machining operation configuration.