A Bayesian-Frequentist Inference Approach for Post-Double Selection on Imputed and Bootstrapped Datasets Collaborative research project Comparing Asset Universes with Expected Shortfall Frontiers Constructed via Quantile Regression Collaborative research project FAIR Data Science Book project Fast Non-parametric Test on the Equivalence of Multivariate Empirical Distributions Collaborative research project Political Sentiment in German Newspapers over Time -- Using LLMs to Model Political Sentiment Collaborative research project Using Exact Simulation of Order Book Dynamics for Bayesian Estimates of Structural Parameters Collaborative research project Optimizing Catalysts - Machine Learning-Driven Discovery from Crystal Structure Data Collaborative research project Using Symbolic Regression to Describe Order Book Dynamics Collaborative research project