PM4py 二开记录(6) ：get_events_distribution log中挖掘足迹模型

推断日志/模型的任何两个活动之间的关系。

• 直接跟随关系(>)：活动B紧随A。A在前，B在后 (dfg)
• 直接被跟随关系(<)：活动A紧随B。B在前，A在后 (sequence)
• 并行行为(||)：可能是A后面跟着B，B后面跟着A (parallel)

import os
from pm4py.objects.log.importer.xes import importer
from pm4py.algo.filtering.log.variants import variants_filter
from pm4py.algo.discovery.inductive import algorithm as inductive_miner
from pm4py.objects.conversion.process_tree import converter
from pm4py.algo.discovery.footprints import algorithm as footprints_discovery
from pm4py.algo.conformance.footprints import algorithm as footprints_conformance
from pm4py.visualization.footprints import visualizer as fp_visualizer
from examples import examples_conf

if __name__ == "__main__":
    # import a log
    log = importer.apply(os.path.join("..",