Abstract Details
Activity Number:
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317
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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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SSC
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Abstract - #308078 |
Title:
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Likelihood Inferences for Longitudinal Bivariate Multinomial Mixed Models
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Author(s):
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Bingrui Sun*+ and Brajendra Sutradhar
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Companies:
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Memorial University of Newfoundland and Memorial University of Newfoundland
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Keywords:
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longitudinal bivariate multinomial data ;
simulation based likelihood estimation ;
mixed model
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Abstract:
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In the univariate longitudinal multinomial data setup, one may model the longitudinal correlations of the data through a dynamic relationship. However, for bivariate longitudinal multinomial data, one also has to accommodate the structural or familial correlations. This is because at a given point of time, any two multidimensional multinomial responses from a single individual are likely to be correlated. In this talk, we discuss a dynamic mixed model for fitting such bivariate longitudinal multinomial data. For inferences, we exploit a simulation based likelihood approach and we demonstrate that the proposed approach works well in estimating the model parameters.
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Authors who are presenting talks have a * after their name.
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