Research Publications

Academic contributions to process mining research, focusing on event log quality evaluation and process model generalization

4
Publications
2
Years Active
4
First Author

Research Focus Areas

Event Log Quality

Investigating how various quality issues in event logs impact the outcomes of process mining algorithms and the reliability of discovered process models.

Process Model Generalization

Developing metrics and methodologies to measure and improve the generalization capabilities of process models discovered from event logs.

Academic Papers

Peer-reviewed publications in international conferences and workshops

2024

The Role of Log Representativeness in Estimating Generalization in Process Mining

A. Karunaratne, A. Polyvyanyy and A. Moffat
Int. Conf. Proc. Min.
Conference

Entropia: Measuring log representativeness and generalization of discovered process models

A. Karunaratne, A. Polyvyanyy, and A. Moffat
Doct. Cons. & Demo Track at Int. Conf. Proc. Min.
Conference

Measuring Generalization of Process Models Discovered from Event Logs

A. Karunaratne
Doct. Cons. & Demo Track at Int. Conf. Proc. Min.
Conference

2021

Objectively Measure Player Performance on Olympic Weightlifting

A. Karunaratne, C. Jayasooriya, S. Deegalla, and R. Navarathna
Int. Conf. on Info. and Autom. for Sustain.
Conference

Research Impact

Contributions to the process mining community through innovative research on log quality assessment and model evaluation

Entropia

Novel metric for measuring log representativeness and process model generalization

Log Quality

Framework for evaluating impact of event log quality on process mining outcomes

Generalization

Advanced methods for assessing and improving process model generalization capabilities

Research Collaborations

Working with leading researchers in process mining and information systems

Key Research Collaborators

A. PolyvyanyyA. MoffatS. DeegallaR. Navarathna