Proper prepositioning of emergency supplies can dramatically improve the efficiency of emergency response work. However, the uncertainties of emergency demands and road conditions bring difficulties to the prepositioning of emergency supplies. This paper proposes a two-stage robust model to...

This paper introduces the minCluster portfolio, which is a portfolio optimization method combining the optimization of downside risk measures, hierarchical clustering and cellwise robustness. Using cellwise robust association measures, the minCluster portfolio is able to retrieve the underlying...

Accurately measuring the causal effects of business process interventions is crucial for effective process improvement and evidence-based decision-making. When randomized controlled trials are not feasible, organizations can resort to event logs that capture process execution to conduct...