Abstract
In the field of process mining, the goal is to automatically extract process models from event logs. Recently, many algorithms have been proposed for this task. For comparing these models, different quality measures have been proposed. Most of these measures, however, have several disadvantages; they are model-dependent, assume that the model that generated the log is known, or need negative examples of event sequences. In this paper we propose a new measure, based on the minimal description length principle, to evaluate the quality of process models that does not have these disadvantages. To illustrate the properties of the new measure we conduct experiments and discuss the trade-off between model complexity and compression.
| Original language | English |
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| Title of host publication | Proceedings of the 2009 ACM Symposium on Applied Computing (SAC 2009, Honolulu HI, USA, March 8-12, 2009) |
| Editors | S.Y. Shin, S. Ossowski |
| Place of Publication | New York NY |
| Publisher | Association for Computing Machinery, Inc. |
| Pages | 1451-1455 |
| ISBN (Print) | 978-1-60558-166-8 |
| DOIs | |
| Publication status | Published - 2009 |
| Event | 24th ACM Symposium on Applied Computing (SAC 2009) - Hilton Hawaiian Village Beach Resort & Spa Waikiki Beach, Honolulu, United States Duration: 9 Mar 2009 → 12 Mar 2009 Conference number: 24 |
Conference
| Conference | 24th ACM Symposium on Applied Computing (SAC 2009) |
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| Abbreviated title | SAC 2009 |
| Country/Territory | United States |
| City | Honolulu |
| Period | 9/03/09 → 12/03/09 |