Activity Number:
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203
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Type:
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Topic Contributed
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Date/Time:
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Tuesday, August 13, 2002 : 10:30 AM to 12:20 PM
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Sponsor:
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Section on Bayesian Stat. Sciences*
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Abstract - #300780 |
Title:
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Some Results on Nonparametric Bayesian Robustness
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Author(s):
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Fabrizio Ruggeri*+
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Affiliation(s):
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CNR-IMATI
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Address:
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Via Ampere 56, Milano, , I-20131, Italy
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Keywords:
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Dirichlet process ; classes of priors ; concentration function
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Abstract:
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A nonparametric approach to Bayesian robustness is presented. Whereas many studies in Bayesian robustness have dealt with a parametric sampling distribution, considering classes of prior distributions on the parameters, here we assume that the sampling distribution comes from a Dirichlet process with a parameter in a class of measures. Different quantities of interest are analysed.
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- The address information is for the authors that have a + after their name.
- Authors who are presenting talks have a * after their name.
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