Benjamin von Berg Bernhard K. Aichernig Maximilian Rindler Darko Stern Martin Tappler Hierarchical Learning of Generative Automaton Models from Sequential Data. 215-233 2024 SEFM https://doi.org/10.1007/978-3-031-77382-2_13 conf/sefm/2024 db/conf/sefm/sefm2024.html#BergARST24 streams/conf/sefm