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Roungas, V. (author), Meijer, S.A. (author), Verbraeck, A. (author)The complexity of modern systems has made the use of simulations paramount, in order to test different scenarios in an affordable, ethical, and risk-free way. As such, simulations need to be validated, ensuring that the obtained results are meaningful. But validation apart from the computational difficulties, bears several other problems. The...conference paper 2018
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Roungas, V. (author), Meijer, Sebastiaan (author), Verbraeck, A. (author)Simulations are the core of every railway system. Changes in the timetable and the infrastructure, or even in the internal processes of a railway company should be, and usually are, first tested through simulations. Given their significance and potential impact, simulations should be primarily validated; validation ensures-at least to some...journal article 2018