Related Work - An et al.

A more detailed view on a data warehouse schema for process data is given by An et al. [2]. The authors introduce an architecture for a BPI system. Thereby, a linkage between a DWH and a ODS is planned to provide real-time facilities. Nevertheless their schema is based on the HP Process Manager WFMS. Therefore, it lacks universal view on audit trails logs and does not consider the need for a business context.

[2].
An, L., Yan, J., Tong, L.: Business process intelligence system: Architecture and data models. Sixth Wuhan International Conference on E-Business (2007)