A process tree-based algorithm for the detection of implicit dependencies

Process Mining aims to extract information from event logs to highlight the underlying business processes. It is useful in situations where there is no detailed and complete knowledge of how an overall system works, such as in a hospital where most processes are complex and ad-hoc. Many Process Mining discovery techniques have been proposed so far, but many challenges are still to be faced. Implicit dependencies are one of them. Choice-related phenomenon, implicit dependencies are not taken into account in most algorithms and graphical representations. In this paper, we propose the Implicit Dependencies Miner, a Process Tree based algorithm able to detect relevant dependencies.