Andrea Burattin

Associate Professor
Technical University of Denmark


Uncovering Change: A Streaming Approach for Declarative Processes

A. Burattin, H. A. López, L. Starklit
Abstract

Process discovery is a family of techniques that helps to comprehend processes from their data footprints. Yet, as processes change over time so should their corresponding models, and failure to do so will lead to models that under- or over-approximate behaviour. We present a discovery algorithm that extracts declarative processes as Dynamic Condition Response (DCR) graphs from event streams. Streams are monitored to generate temporal representations of the process, later processed to create declarative models. We validated the technique by identifying drifts in a publicly available dataset of event streams. The used metrics extend the Jaccard similarity measure to account for process change in a declarative setting. The technique and the data used for testing are available online.

Paper Information and Files

In Proceedings of 3rd International Workshop on Streaming Analytics for Process Mining (SA4PM); October 2022.

General rights

Copyright and moral rights for the publications made accessible in the public website are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights.

If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim.

Latest website update: 19 February 2024.