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Author Title Type [ Year(Asc)]
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2018
Başoğlu, İ., W. Hörmann, and H. Sak, "Efficient simulations for a Bernoulli mixture model of portfolio credit risk", Annals of Operations Research, vol. 260, pp. 113–128, 2018.
2013
Başoğlu, İ., W. Hörmann, and H. Sak, "Optimally stratified importance sampling for portfolio risk with multiple loss thresholds", Optimization, vol. 62, no. 11: Taylor & Francis, pp. 1451–1471, 2013.
2012
Sak, H., and W. Hörmann, "Fast simulations in credit risk", Quantitative Finance, vol. 12, no. 10: Routledge, pp. 1557–1569, 2012.
2010
Hörmann, W., and H. Sak, "t-Copula generation for control variates", Mathematics and Computers in Simulation, vol. 81, no. 4: North-Holland, pp. 782–790, 2010.
2009
Derflinger, G., W. Hörmann, J. Leydold, and H. Sak, "Efficient Numerical Inversion for Financial Simulations", Monte Carlo and Quasi-Monte Carlo Methods 2008, Heidelberg, Springer-Verlag, pp. 297–304, 2009.