Werndl, Charlotte (2015) The Diversity of Model Tuning Practices in Climate Science. [Preprint]
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Abstract
Many examples of calibration in climate science raise no alarms regarding model reliability. We examine one example and show that, in employing Classical Hypothesis-testing, it involves calibrating a base model against
data that is also used to confirm the model. This is counter to the "intuitive position" (in favour of use-novelty and against double-counting). We argue, however, that aspects of the intuitive position are upheld by some methods, in particular, the general Cross-validation method. How Cross-validation relates to other prominent Classical methods such as the Akaike Information Criterion and Bayesian Information Criterion is also discussed.
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Item Type: | Preprint | ||||||
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Additional Information: | Forthcoming in: Philosophy of Science | ||||||
Keywords: | confirmation, double-counting, calibration, cross-validation, model selection theory, climate science | ||||||
Subjects: | General Issues > Confirmation/Induction Specific Sciences > Earth Sciences General Issues > Models and Idealization Specific Sciences > Probability/Statistics |
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Depositing User: | Charlotte Werndl | ||||||
Date Deposited: | 30 Dec 2015 20:45 | ||||||
Last Modified: | 30 Dec 2015 20:45 | ||||||
Item ID: | 11833 | ||||||
Subjects: | General Issues > Confirmation/Induction Specific Sciences > Earth Sciences General Issues > Models and Idealization Specific Sciences > Probability/Statistics |
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Date: | 2015 | ||||||
URI: | https://philsci-archive.pitt.edu/id/eprint/11833 |
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