A fuzzy temporal diagnosis algorithm and a hypothesis discrimination proposal

  • Authors:
  • J. Palma;J. M. Juárez;M. Campos;R. Marín

  • Affiliations:
  • Artificial Intelligence and Knowledge Engineering Group, Departamento de Ingeniería de la Información y las Comunicaciones, Facultad de Informática., Universidad de Murcia, Murcia, ...;Artificial Intelligence and Knowledge Engineering Group, Departamento de Ingeniería de la Información y las Comunicaciones, Facultad de Informática., Universidad de Murcia, Murcia, ...;Artificial Intelligence and Knowledge Engineering Group, Departamento de Ingeniería de la Información y las Comunicaciones, Facultad de Informática., Universidad de Murcia, Murcia, ...;Artificial Intelligence and Knowledge Engineering Group, Departamento de Ingeniería de la Información y las Comunicaciones, Facultad de Informática., Universidad de Murcia, Murcia, ...

  • Venue:
  • IWINAC'05 Proceedings of the First international conference on Mechanisms, Symbols, and Models Underlying Cognition: interplay between natural and artificial computation - Volume Part I
  • Year:
  • 2005

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Abstract

Over the last decades, Artificial Intelligence has approached the decision support system design in medical domains by capturing the knowledge and configuring it in knowledge intensive software systems. Model-based diagnosis is one of the techniques which has produced the best results, such as diagnosis intelligent systems in the realm of medicine. In this domain, one of the key factors is the temporal dimension. This variable enormously complicates the design of such systems, and in particular the process of getting a reliable diagnosis solution. This paper presents a Diagnosis Abductive Algorithm based on Fuzzy Temporal Abnormal Model. This algorithm provides a solution for the above problem by the description of its dianosis explanation, allowing an approach based on the Possibility Theory for the evaluation of the diagnosis hypotheses.