Tshinghua-alpha algorithm which uses timestamps in the log files to construct a Petri net. It is related to the a algorithm, but uses a different approach. Details can be found in. It is interesting to note that this mining plug-in was the first plug-in developed by researchers outside of our research group. Researchers from Tshinghua University in China (Jianmin Wang and Wen Lijie) were able to develop and integrate this plug-in without any help or changes to the framework. … Tshinghua-alpha-Algorithm google