MPLUS: a probabilistic medical language understanding system

نویسندگان

  • Lee M. Christensen
  • Peter J. Haug
  • Marcelo Fiszman
چکیده

This paper describes the basic philosophy and implementation of MPLUS (M+), a robust medical text analysis tool that uses a semantic model based on Bayesian Networks (BNs). BNs provide a concise and useful formalism for representing semantic patterns in medical text, and for recognizing and reasoning over those patterns. BNs are noise-tolerant, and facilitate the training of M+.

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تاریخ انتشار 2002