pm4py.algo.conformance.footprints.util package¶

Submodules¶

pm4py.algo.conformance.footprints.util.evaluation module¶

This file is part of PM4Py (More Info: https://pm4py.fit.fraunhofer.de).

PM4Py is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

PM4Py is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with PM4Py. If not, see <https://www.gnu.org/licenses/>.

class pm4py.algo.conformance.footprints.util.evaluation.Outputs[source]¶

Bases: enum.Enum

An enumeration.

ACTIVITIES = 'activities'¶

ACTIVITIES_ALWAYS_HAPPENING = 'activities_always_happening'¶

DFG = 'dfg'¶

END_ACTIVITIES = 'end_activities'¶

MIN_TRACE_LENGTH = 'min_trace_length'¶

PARALLEL = 'parallel'¶

SEQUENCE = 'sequence'¶

SKIPPABLE = 'skippable'¶

START_ACTIVITIES = 'start_activities'¶

TRACE = 'trace'¶

pm4py.algo.conformance.footprints.util.evaluation.flatten_conf(conf: List[Dict[str, Any]]) → Dict[str, Any][source]¶

Flattens the trace-based conformance checking results (obtained using footprints) to the conformance checking results on the overall log

Parameters:	conf – Trace-based conformance checking results
Returns:	Overall log conformance checking results
Return type:	log_conf

pm4py.algo.conformance.footprints.util.evaluation.flatten_fp(fp: List[Dict[str, Any]]) → Dict[str, Any][source]¶

Flattens the trace-based footprints to the footprints of the overall log

Parameters:	fp – Trace-based footprints
Returns:	Overall log footprints
Return type:	log_fp

pm4py.algo.conformance.footprints.util.evaluation.fp_fitness(fp_log, fp_model, conf_results, parameters=None)[source]¶

Calculates the footprints fitness provided the footprints of the log, and the result of footprints conformance (applied to the entire log)

Parameters:	fp_log – Footprints of the log fp_model – Footprints of the model conf_results – Footprints conformance (applied to the entire log) parameters – Parameters of the algorithm
Returns:	Fitness value (between 0.0 and 1.0)
Return type:	fitness

pm4py.algo.conformance.footprints.util.evaluation.fp_precision(fp_log, fp_model, parameters=None)[source]¶

Calculates the footprints based precision provided the two footprints of the log and the model.

Parameters:	fp_log – Footprints of the log fp_model – Footprints of the model parameters – Parameters of the algorithm
Returns:	Precision value (between 0 and 1)
Return type:	precision

pm4py.algo.conformance.footprints.util.tree_visualization module¶

This file is part of PM4Py (More Info: https://pm4py.fit.fraunhofer.de).

PM4Py is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

PM4Py is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with PM4Py. If not, see <https://www.gnu.org/licenses/>.

class pm4py.algo.conformance.footprints.util.tree_visualization.Outputs[source]¶

Bases: enum.Enum

An enumeration.

ACTIVITIES = 'activities'¶

ACTIVITIES_ALWAYS_HAPPENING = 'activities_always_happening'¶

DFG = 'dfg'¶

END_ACTIVITIES = 'end_activities'¶

MIN_TRACE_LENGTH = 'min_trace_length'¶

PARALLEL = 'parallel'¶

SEQUENCE = 'sequence'¶

SKIPPABLE = 'skippable'¶

START_ACTIVITIES = 'start_activities'¶

TRACE = 'trace'¶

pm4py.algo.conformance.footprints.util.tree_visualization.apply(tree, conf_results, parameters=None)[source]¶

Projects conformance results on top of the process tree

Parameters:	tree – Process tree conf_results – Conformance results (footprints on the entire log vs entire model) parameters – Parameters of the algorithm
Returns:	Color map to be provided to the visualization
Return type:	color_map

Module contents¶

This file is part of PM4Py (More Info: https://pm4py.fit.fraunhofer.de).

PM4Py is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

PM4Py is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with PM4Py. If not, see <https://www.gnu.org/licenses/>.