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Abstract Details
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Activity Number:
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489
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Type:
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Invited
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Date/Time:
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Wednesday, August 3, 2011 : 10:30 AM to 12:20 PM
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Sponsor:
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Section on Nonparametric Statistics
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| Abstract - #300440 |
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Title:
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Robust Regression Using Unimodal Density Estimation
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Author(s):
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Mary C. Meyer*+
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Companies:
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Colorado State University
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Address:
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212 Statistics Building, Fort Collins, CO, 80523, USA
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Keywords:
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contaminated data ;
influential points ;
heavy-tailed errors ;
outliers ;
nonparametric density estimation
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Abstract:
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The error density for a regression model is assumed to be unimodal and symmetric with mean zero. The error density and regression parameters are estimated simultaneously, allowing for thin- or heavy-tailed errors. Inference about the parameters uses the estimated density.
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Authors who are presenting talks have a * after their name.
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