co-co-eaa

This project is the implementation of a cohesion-coupling-based event abstraction approach. The implementation belongs to the Bachelor Thesis "Cohesion-coupling based event abstraction".

Libraries

In this work the following libraries are used:

• PM4py
• iGraph
• Leidenalg
• streamlit

all of these can be installed via pip install.

Data Collections

Event logs

In this work there were mainly used real-world event logs. Below you can find the links to the respective data collections.

• BPI Challenge 2015
• BPI Challenge 2017
• BPI Challenge 2020

Run the code

First option: Download, rename, move

Before starting the main main.py you first have to download the BPI Challenge 2017 event log by clicking the "Download all" button on the respective webpage listed above. Unzip the zip-Archive and rename the "BPI Challenge 2017.xes" file to "BPI2017.xes". Move the file to the "/data/input_logs/BPI2017.xes" directory. Run the code by executing main.py.

Second option: Download, rename, move 2.0"

Before starting the main main.py you first have to download the BPI Challenge 2017 event log by clicking the "Download all" button on the respective webpage listed above. Unzip the zip-Archive. Move the file to the "/data/input_logs/BPI2017.xes" directory. Change the code in main.py in line 23 to the name of the file: "BPI Challenge 2017". Run the code by executing main.py.

Third option: Run the code without analyzing the log of the BPI Challenge 2017"

Simply comment out in main.py line 23 and execute the main.py.