Abstract Details
Activity Number:
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319
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Type:
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Contributed
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Date/Time:
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Tuesday, August 6, 2013 : 8:30 AM to 10:20 AM
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Sponsor:
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Section on Statistical Learning and Data Mining
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Abstract - #310204 |
Title:
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Bayesian Variable Selection for Skewed and Heteroscedastic Error
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Author(s):
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Yuanyuan Tang and Debajyoti Sinha*+ and Yiyuan She and Stuart Lipsitz
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Companies:
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Florida State University and Florida State University and Florida State University and Brigham and Women's Hospital
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Keywords:
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Bayesian ;
Variable Selection ;
Skewed ;
Heteroscedastic ;
Outlier ;
Heavy Tail
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Abstract:
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The Bayesian approach to variable selection in regression is a powerful tool for dealing with many scientific problems. In this paper, we propose two novel models for Bayesian Variable Selection via transform-both-sides median regression functions. These two models provide the Bayesian Lasso related variable selection as well as robust estimations of parameters.
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Authors who are presenting talks have a * after their name.
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