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cs.LG2025
A Divide-and-Conquer Approach for Modeling Arrival Times in Business Process Simulation
Lukas Kirchdorfer, Konrad Ãzdemir, Stjepan Kusenic +2
Business Process Simulation (BPS) is a critical tool for analyzing and improving organizational processes by estimating the impact of process changes. A key component of BPS is the…
cs.LG2025
Rethinking BPS: A Utility-Based Evaluation Framework
Konrad Ãzdemir, Lukas Kirchdorfer, Keyvan Amiri Elyasi +2
Business process simulation (BPS) is a key tool for analyzing and optimizing organizational workflows, supporting decision-making by estimating the impact of process changes. The r…
cs.LG2024
PGTNet: A Process Graph Transformer Network for Remaining Time Prediction of Business Process Instances
Keyvan Amiri Elyasi, Han van der Aa, Heiner Stuckenschmidt
We present PGTNet, an approach that transforms event logs into graph datasets and leverages graph-oriented data for training Process Graph Transformer Networks to predict the remai…