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Bayesian reasoning in science

Bayesian scientific reasoning has a sound foundation in logic and provides a unified approach to the evaluation of deterministic and statistical theories, unlike its main rivals.

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  1. Shafer, G. A Mathematical Theory of Evidence (Princeton Universiity Press, Princeton, 1976).

    MATH  Google Scholar 

  2. Zadeh, L. Fuzzy Sets Systems 1, 3–28 (1978).

    Article  MathSciNet  Google Scholar 

  3. Dubois, D. & Prade, H. Acta psychol. 68, 53–78 (1989).

    Article  Google Scholar 

  4. Buchanon, B. G. & Shortliffe, E. H. Rule-Based Expert Systems: The MYCIN Experiments of the Stanford Heuristics Programming Project (Addison-Wesley, Reading, 1984).

    Google Scholar 

  5. Cheeseman, P. Proc. 9th Int. Joint conf. Al, Los Angeles 1002–1009 (1985).

    Google Scholar 

  6. Howson, C. & Urbach, P. M. Scientific Reasoning: The Bayesian Approach (Open Court, La Salle, 1989).

    Google Scholar 

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Howson, C., Urbach, P. Bayesian reasoning in science. Nature 350, 371–374 (1991).

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