A Simple Approach to the Bayes Choice Criterion: The Method of Critical Probabilities
作者:
Alvise Braga-Illa,
期刊:
Journal of the American Statistical Association
(Taylor Available online 1964)
卷期:
Volume 59,
issue 308
页码: 1227-1230
ISSN:0162-1459
年代: 1964
DOI:10.1080/01621459.1964.10480766
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Every utility matrix in a Bayesian decision problem determines a “critical probability” for each of the states of nature: when a critical probability is exceeded, the assessment of the remaining probabilities is unnecessary and a simplified decision rule can be applied. Formulas are given to compute the critical probabilities from the utilities.
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