Version 0.1.0

The tool uses Java 11 and all needed libraries are included in the jar.

The program is started via command line using the command "java -jar Tool.jar".

After starting, the program displays a menu with the following options:

c - Read event log from command line and analyze it:
You can enter an event log on the command line. The required format is one line per trace. For example, the line ‚a, b, c (100)' means „the trace beginning with event a, followed by event b and ending with event c is contained 100 times in the log“. After entering all traces of the log enter the keyword „end“ to start the analysis of the event log.
The program now will calculate the footprint of the given event log and display it on the command line. Then the correlation matrix is built and also printed out. Then the hypothesis tests are performed and all pairs detected as infrequent behavior are shown. As a last step the footprint is calculated again, this time ignoring the infrequent behavior.
Afterwards, the menu is shown again and you can choose what to do next.

f - Read event log from file and analyze it:
You will be asked to enter the path and filename of the xes file to read the event log from. When the file exists, the event log is read in by the program.
The program now will calculate the footprint of the given event log and display it on the command line. Then the correlation matrix is built and also printed out. Then the hypothesis tests are performed and all pairs detected as infrequent behavior are shown. As a last step the footprint is calculated again, this time ignoring the infrequent behavior.
Afterwards, the menu is shown again and you can choose what to do next.

a - Choose alpha value for hypothesis tests:
Enter the new value for the parameter alpha for calculating the hypothesis tests. This value has to be greater than 0 and lower than 1. It specifies the upper bound for type I errors for the hypothesis tests.
Afterwards, the menu is shown again and you can choose what to do next.

p - Choose p0 value for hypothesis tests:
Enter the new value for the parameter p0 for calculating the hypothesis tests. This value has to be greater than 0 and lower than 1. (1 - p0) specifies the minimum ratio of events occurring in sequence to be assumed main behavior.
Afterwards, the menu is shown again and you can choose what to do next.

r - Read event log from command line and save to xes file:
You can enter an event log on the command line. The required format is one line per trace. For example, the line ‚a, b, c (100)' means „the trace beginning with event a, followed by event b and ending with event c is contained 100 times in the log“. After entering all traces of the log enter the keyword „end“ to start the analysis of the event log.
You will be asked to enter the path and filename of the xes file to read the event log from. When the file exists, the event log is read in by the program. The program saves the event log to the specified file, so you will be able to use your event log later.
Afterwards, the menu is shown again and you can choose what to do next.

l - Print current event log to command line:
The current available event log (read in from command line oder xes file) will be printed to command line.
Afterwards, the menu is shown again and you can choose what to do next.

q - Quit program
Ends the program.