In a typical Bayesian inference problem, the data likelihood is not known. However, in recent<br>years, machine learning methods for density estimation can allow for inference using an estimator<br>of the data likelihood. This likelihood estimator is fit with neural networks that are trained on<br>simulations to maximise the likelihood of the simulation-parameter pairs - one of the many<br>available tools for Simulation Based Inference (SBI), (Cranmer et al., 2020)...
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BibTeXKey: HF25a