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Searching for bias and correlations in a Bayesian way - Example: SN Ia data
Published online by Cambridge University Press: 01 July 2015
Abstract
A range of Bayesian tools has become widely used in cosmological data treatment and parameter inference (see Kunz et al.2007, Trotta 2008, Amendola et al.2013). With increasingly big datasets and higher precision, tools that enable us to further enhance the accuracy of our measurements gain importance. Here we present an approach based on internal robustness, introduced in Amendola et al. (2013) and adopted in Heneka et al. (2014), to identify biased subsets of data and hidden correlation in a model independent way.
- Type
- Contributed Papers
- Information
- Proceedings of the International Astronomical Union , Volume 10 , Symposium S306: Statistical Challenges in 21st Century Cosmology , May 2014 , pp. 19 - 21
- Copyright
- Copyright © International Astronomical Union 2015
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