The implementations for all discovery algorithms used for the Process Discovery Contest of 2020 (PDC 2020) have been disclosed: The 11 example implemented discovery algorithms for PDC 2020. The 10 submitted implemented discovery algorithms for PDC 2020. These algorithms all come with a Discover.bat file that runs the algorithm on the event log as given … [Read more…]
The data set of the Process Discovery Contest of 2020 (PDC 2020) has now been disclosed. It contains the following four folders (in ZIP archives): Ground Truth Logs: The test logs (.xes format) as classified by the corresponding models. Models: The original workflow nets (.pnml format) used to generate the logs. Test Logs: The logs … [Read more…]
Yesterday, I received the “Process Discovery Contest Award” for my winning submission to the Process Discovery Contest 2019. Many thanks to Massimiliano, Benoit, and Josep for organizing the contest. Next year, I will help them :-).
The nets I discovered for the Process Discovery Contest (PDC) 2019), classified 898 out of 900 correctly as fitting or non-fitting. Hence, I achieved with them a classification accuracy of 99.78%. Below, you’ll find all discovered nets. All nets are sound WF-nets. Both nets 9 and 10 classify a single trace wrongly. All nets were … [Read more…]
This screencast shows how the Log Skeleton Filter an Browser is used to ‘discover’ a sound WF net from training log 4 of the Process Discovery Challenge 2019.
Version 6.9.19 Version 6.9.19 of the PDC2019 package includes the final test logs. These can now be selected in the “Create PDC 2019 Log” plug-in. Documentation has been updated accordingly, see https://svn.win.tue.nl/trac/prom/browser/Documentation/PDC2019-6.9.19.pdf.
Version 6.9.15 This plug-in allows you to create any training or calibration log from the PDC 2019. The final test logs are not available yet, they will be included in a newer version of this package.
Today, December 6, 2017, the LogSkeleton, PDC2016, and PDC2017 packages have become Established packages in ProM. This means that they will be installed by default. Sources LogSkeleton package PDC2016 package PDC2017 package Documentation LogSkeleton package PDC2016 package PDC2017 package
The PDC 2017 Test ProM plug-in has been extended with additional preprocessors. The “PDC 2017” preprocessor filters out the noise from the noisy logs using the appropriate PDC 2017 Log X Filter plug-in, extends some logs with missing traces (see below), and splits duplicate activities using the appropriate PDC 2017 Log X Splitter plug-in. The … [Read more…]
This is a series of plug-in created to preprocess the Process Discovery Contest (PDC) 2017 event logs: PDC 2017 Log 1 Filter f = j (that is, in every trace f and j occur equally often, etc.) f + d = 1 b = l c = s d = o = h PDC 2017 … [Read more…]
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