Asymptotic Properties of Monte Carlo Strategies for a Cumulative Link Model
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- Kamatani Kengo
- Graduate School of Engineering Science, Osaka University
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Abstract
For a cumulative link model in the Bayesian context, the posterior distribution cannot be obtained in closed form, and we have to resort to an approximation method. A simple data-augmentation strategy is widely used for that purpose but is known to work poorly. The marginal augmentation procedure and the parameter-expanded data-augmentation procedure are considered to be remedies, but such strategies are still not free from poor convergence. In this paper, we propose a kind of the hybrid Markov chain Monte Carlo strategy. To evaluate the efficiency, a local non-degeneracy is introduced, and we also provide a numerical simulation to show the effect.
Journal
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- JOURNAL OF THE JAPAN STATISTICAL SOCIETY
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JOURNAL OF THE JAPAN STATISTICAL SOCIETY 44 (1), 1-23, 2014
THE JAPAN STATISTICAL SOCIETY
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Details 詳細情報について
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- CRID
- 1390282680264898816
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- NII Article ID
- 130004951124
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- NII Book ID
- AA1105098X
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- ISSN
- 13486365
- 18822754
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- NDL BIB ID
- 025821372
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed