pm4py.algo.discovery.ocel.ocdfg.algorithm module

class pm4py.algo.discovery.ocel.ocdfg.algorithm.Variants(*values)

Bases: Enum

CLASSIC = <module 'pm4py.algo.discovery.ocel.ocdfg.variants.classic' from '/Users/chris/Desktop/PIS/pm4py2/pm4py/pm4py/algo/discovery/ocel/ocdfg/variants/classic.py'>

pm4py.algo.discovery.ocel.ocdfg.algorithm.apply(ocel: OCEL, variant=Variants.CLASSIC, parameters: Dict[Any, Any] | None = None) → Dict[str, Any]

Discovers an OC-DFG model from an object-centric event log Reference paper: Berti, Alessandro, and Wil van der Aalst. “Extracting multiple viewpoint models from relational databases.” Data-Driven Process Discovery and Analysis. Springer, Cham, 2018. 24-51.

Parameters:

• ocel – Object-centric event log

• variant – Variant of the algorithm to use: - Variants.CLASSIC

• parameters – Variant-specific parameters

Returns:

Object-centric directly-follows graph

Return type:

ocdfg