Search Results for author: Gyunam Park

Found 13 papers, 5 papers with code

INEXA: Interactive and Explainable Process Model Abstraction Through Object-Centric Process Mining

no code implementations27 Mar 2024 Janik-Vasily Benzin, Gyunam Park, Juergen Mangler, Stefanie Rinderle-Ma

To enable the exploration of discovered process models at different granularity levels, we propose INEXA, an interactive, explainable process model abstraction method that keeps the link to the event log.

Analyzing An After-Sales Service Process Using Object-Centric Process Mining: A Case Study

no code implementations16 Oct 2023 Gyunam Park, Sevde Aydin, Cuneyt Ugur, Wil M. P. van der Aalst

Process mining, a technique turning event data into business process insights, has traditionally operated on the assumption that each event corresponds to a singular case or object.

Object

Extracting Rules from Event Data for Study Planning

1 code implementation4 Oct 2023 Majid Rafiei, Duygu Bayrak, Mahsa Pourbafrani, Gyunam Park, Hayyan Helal, Gerhard Lakemeyer, Wil M. P. van der Aalst

In this study, we examine how event data from campus management systems can be used to analyze the study paths of higher education students.

Management

Preventing Object-centric Discovery of Unsound Process Models for Object Interactions with Loops in Collaborative Systems: Extended Version

no code implementations29 Mar 2023 Janik-Vasily Benzin, Gyunam Park, Stefanie Rinderle-Ma

Similar to classical process discovery, where we aim for behaviorally sound process models as a result, in OCPD, we aim for soundness of the resulting object-centric Petri nets.

Object

Monitoring Constraints in Business Processes Using Object-Centric Constraint Graphs

no code implementations21 Oct 2022 Gyunam Park, Wil. M. P. van der Aalst

Existing techniques for constraint monitoring assume that a single case notion exists in a business process, e. g., a patient in a healthcare process, and each event is associated with the case notion.

ERP Object

Detecting Context-Aware Deviations in Process Executions

1 code implementation11 Jun 2022 Gyunam Park, Janik-Vasily Benzin, Wil M. P. van der Aalst

We have implemented the proposed framework as a web service that can be extended to various contexts and deviation detection methods.

OPerA: Object-Centric Performance Analysis

no code implementations22 Apr 2022 Gyunam Park, Jan Niklas Adams, Wil. M. P. van der Aalst

Performance analysis in process mining aims to provide insights on the performance of a business process by using a process model as a formal representation of the process.

Object

Analyzing Process-Aware Information System Updates Using Digital Twins of Organizations

no code implementations24 Mar 2022 Gyunam Park, Marco Comuzzi, Wil M. P. van der Aalst

In this paper, we use the recently developed Digital Twins of Organizations (DTOs) to assess the impact of (process-aware) information systems updates.

ERP

Prediction-based Resource Allocation using Bayesian Neural Networks and Minimum Cost and Maximum Flow Algorithm

1 code implementation11 Oct 2019 Gyunam Park, Minseok Song

Predictive business process monitoring aims at providing predictions about running instances by analyzing logs of completed cases in a business process.

Scheduling

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