TOTeM

TOTeM discovers Temporal Object Type Models from OCEL 2.0 event logs. These models complement activity-focused process models by describing how object types relate over time and through cardinalities.

TOTeM provides:

  • OCEL 2.0 import, including SQLite logs;
  • discovery of temporal relations between object types;
  • overall-log and event-level cardinality analysis; and
  • model visualization through a standalone implementation and an Ocelescope plug-in.

The reusable package is available from PyPI.

The approach is introduced in TOTeM: Temporal Object Type Model for Object-Centric Process Mining.

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