Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Constraining power"”.
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Computational Bayesian techniques applied to cosmology
… -1$, but at low statistical significance. The constraining power of various datasets is quantified, finding that data constraints peak around redshift $z = 0.2$ due to baryonic acoustic oscillation and supernovae data constraints, whilst cosmic microwave background radiation and Lyman-$\alpha$ …
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Health committees in South Africa: the Influence of power on invited participation in policy and practice
… explores how the presence of multiple forms of power impact health committee participation in South Africa’s Western Cape Province in policy and practice. A qualitative case study with a rural and an urban committee is used to explore the research question. The study’s conceptual framework views …
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Clestial harmonics - Applications of Angular Power Spectra to Problems in Astroparticle and Cosmological Physics
… topic of this thesis is the use of angular power spectra formalisms in the spherical harmonic space, aimed at inferring information on observables relevant to astroparticle physics and cosmology applications. Part I describes the work I developed at the University of Turin under the …
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A Machine Learning-enhanced Toolbox for Bayesian 21-cm Data Analysis and Constraints on the Astrophysics of the Early Universe
… Bayesian analysis and efficiently combining the constraining power of different data sets. In this chapter, we demonstrate the application of the code margarine to the combination of real data from Planck and DES. In Part III, chapter 5 details the application of a variant of MSFs and the neural …