In this post, Prof. Marlon Dumas describes new techniques that efficiently compute the current state of a business process from event logs of ongoing cases. Replaying event logs interactively from any point in time, you fast-forward to any time point, and you can determine where exactly to put the tokens to start a log animation from that time point. Initializing business process simulations in real time based on the current process state of ongoing cases, for example, to support runtime decision support. This paves the way for high-performance digital twins in process mining and operational monitoring. Link