pm4py.algo.enhancement.sna package

Subpackages

Submodules

pm4py.algo.enhancement.sna.algorithm 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.enhancement.sna.algorithm.Variants(value)[source]

Bases: enum.Enum

An enumeration.

HANDOVER_LOG = <module 'pm4py.algo.enhancement.sna.variants.log.handover' from 'C:\\Users\\berti\\pm4py-core\\pm4py\\algo\\enhancement\\sna\\variants\\log\\handover.py'>
HANDOVER_PANDAS = <module 'pm4py.algo.enhancement.sna.variants.pandas.handover' from 'C:\\Users\\berti\\pm4py-core\\pm4py\\algo\\enhancement\\sna\\variants\\pandas\\handover.py'>
JOINTACTIVITIES_LOG = <module 'pm4py.algo.enhancement.sna.variants.log.jointactivities' from 'C:\\Users\\berti\\pm4py-core\\pm4py\\algo\\enhancement\\sna\\variants\\log\\jointactivities.py'>
JOINTACTIVITIES_PANDAS = <module 'pm4py.algo.enhancement.sna.variants.pandas.jointactivities' from 'C:\\Users\\berti\\pm4py-core\\pm4py\\algo\\enhancement\\sna\\variants\\pandas\\jointactivities.py'>
SUBCONTRACTING_LOG = <module 'pm4py.algo.enhancement.sna.variants.log.subcontracting' from 'C:\\Users\\berti\\pm4py-core\\pm4py\\algo\\enhancement\\sna\\variants\\log\\subcontracting.py'>
SUBCONTRACTING_PANDAS = <module 'pm4py.algo.enhancement.sna.variants.pandas.subcontracting' from 'C:\\Users\\berti\\pm4py-core\\pm4py\\algo\\enhancement\\sna\\variants\\pandas\\subcontracting.py'>
WORKING_TOGETHER_LOG = <module 'pm4py.algo.enhancement.sna.variants.log.working_together' from 'C:\\Users\\berti\\pm4py-core\\pm4py\\algo\\enhancement\\sna\\variants\\log\\working_together.py'>
WORKING_TOGETHER_PANDAS = <module 'pm4py.algo.enhancement.sna.variants.pandas.working_together' from 'C:\\Users\\berti\\pm4py-core\\pm4py\\algo\\enhancement\\sna\\variants\\pandas\\working_together.py'>
pm4py.algo.enhancement.sna.algorithm.apply(log, parameters=None, variant=Variants.HANDOVER_LOG)[source]

Calculates a SNA metric

Parameters
  • log – Log

  • parameters – Possible parameters of the algorithm

  • variant

    Variant of the algorithm to apply. Possible values:
    • Variants.HANDOVER_LOG

    • Variants.WORKING_TOGETHER_LOG

    • Variants.SUBCONTRACTING_LOG

    • Variants.JOINTACTIVITIES_LOG

    • Variants.HANDOVER_PANDAS

    • Variants.WORKING_TOGETHER_PANDAS

    • Variants.SUBCONTRACTING_PANDAS

    • Variants.JOINTACTIVITIES_PANDAS

Returns

Tuple containing the metric matrix and the resources list

Return type

tuple

Deprecated since version 2.2.5: This will be removed in 3.0.0. use pm4py.algo.organizational_mining.sna.algorithm instead

pm4py.algo.enhancement.sna.parameters 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.enhancement.sna.parameters.Parameters(value)[source]

Bases: enum.Enum

An enumeration.

ACTIVITY_KEY = 'pm4py:param:activity_key'
METRIC_NORMALIZATION = 'metric_normalization'
RESOURCE_KEY = 'pm4py:param:resource_key'

pm4py.algo.enhancement.sna.util 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/>.

pm4py.algo.enhancement.sna.util.cluster_affinity_propagation(sna_results: List[List[Any]], parameters=None) Dict[str, List[str]][source]

Performs a clustering using the affinity propagation algorithm provided by Scikit Learn

Parameters
  • sna_results – Values for a SNA metric

  • parameters – Parameters of the algorithm

Returns

Dictionary that contains, for each cluster that has been identified, the list of resources of the cluster

Return type

clustering

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/>.