The data source is the voting records since 1998. It's run through a parametric Bayesian MCMC model. The input data and the code for last year's model, which is

The data source is the voting records since 1998. It's run through a parametric Bayesian MCMC model. The input data and the code for last year's model, which is pretty similar, are on GitHub: https://github.com/mewo2/eurovision https://github.com/mewo2/eurovision