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Dr Nikoloulopoulos was invited speaker at second event of Data Science Norfolk

The second event of the Meetup Group Data Science Norfolk took place on Thursday 11 May 2017 at the historic AVIVA Marble Hall at Norwich’s Surrey Street. Dr Aristidis K. Nikoloulopoulos gave an invited presentation with the intriguing title: “The copula that ‘killed’ Wall Street and beyond”. He has pointed out the limitations of normal copula for modelling high-dimensional financial data and has recommended vine or factor copulas when big data display dependence among extreme values and inferences based on multivariate tail probabilities are needed.