Humboldt-Universität zu Berlin | Wirtschaftswissenschaftliche Fakultät | High Dimensional Nonstationary Time Series | About us | News Feed | News 2015 | Workshop: Participation in Cambridge Workshop: Participation in Cambridge 19.05.2015. The PhD students Xiu Xu and Lining Yu participated in the Workshop on tail event driven risk modeling at Cambridge University, UK with a presentation on “TENET: Tail-Event driven Network Risk”.