By Jiawei Zheng
6 February 2024
I am a final year PhD student from School of Informatics, University of Edinburgh. I was delighted to share and present my work on Alignment-based Conformance Checking over Probabilistic Events in 57th Hawaii International Conference on System Sciences (HICSS) from the 2nd to 6th January in Honolulu.
About the conference
The Hawaii International Conference on System Sciences (HICSS) is a prestigious (ranked A) information system conference. This conference boasts a wide-ranging scope that encompasses areas from computer science and information technology to systems, and extends into sectors like healthcare, electrical engineering, software engineering, etc. Particularly noteworthy is the business process technology mini-track, which presents a unique and regular occasion for meeting and collaboration within the fast-expanding global community dedicated to Process Mining. This mini-track of the conference consistently draws the interest of leading talents and renowned researchers worldwide, making it a hub for innovation and scholarly exchange in the field.
Highlight of my HICSS participation
Given the unique fit of the mini track scope to my work, I had the exciting opportunity to present my research in an oral presentation. In this research, I extend alignment-based conformance checking to function under a probabilistic event log. I introduce a custom threshold parameter to control the level of confidence on the event data vs. the process model. The resulting algorithm considers activities of lower but sufficiently high probability that better align with the process model. The resulting algorithm considers activities of lower but sufficiently high probability that better align with the process model.
This novel contribution to conformance checking in the context of probabilistic events attracted significant interest and sparked lively discussions among attendees. The conversation opened avenues for exploring future research directions, indicating the potential impact and interest my work has within the community. This experience not only increased my confidence in presenting and discussing my research but also inspired new ideas and established a foundation for potential future collaborations.
I deeply appreciate the funding support provided by the Scottish Informatics and Computer Science Alliance (SICSA), whose financial support has been invaluable in my academic journey.
