/// <param name="successorMatrix">Direct succession matrix</param>
/// <param name="heuristicsMinerSettings">Heuristic miner settings</param>
public DependencyGraph(SuccessorMatrix successorMatrix, HeuristicMinerSettings heuristicsMinerSettings)
{
Activities = successorMatrix.Activities;
ActivityIndices = successorMatrix.ActivityIndices;
StartActivity = successorMatrix.ActivityIndices[successorMatrix.StartActivities.First()];
EndActivity = successorMatrix.ActivityIndices[successorMatrix.EndActivities.First()];
var dependencyMatrix = new DependencyMatrix(successorMatrix);
Settings = heuristicsMinerSettings;
CreateDependencyGraph(successorMatrix, dependencyMatrix);
}
/// <summary>
/// Mine Petri net from a workflow log based on given settings
/// </summary>
/// <param name="workflowLog">Workflow log</param>
/// <param name="heuristicMinerSettings">Heuristic miner settings</param>
/// <returns></returns>
public static PetriNet MinePetriNet(WorkflowLog workflowLog, HeuristicMinerSettings heuristicMinerSettings)
{
return(CNetUtils.ConvertCNetToPetriNet(MineCNet(workflowLog, heuristicMinerSettings)));
}
/// <summary>
/// Mine Causal net from a workflow log based on given settings
/// </summary>
/// <param name="workflowLog">Workflow log</param>
/// <param name="heuristicsMinerSettings">Heuristic miner settings</param>
/// <returns>Causal net</returns>
public static CNet MineCNet(WorkflowLog workflowLog, HeuristicMinerSettings heuristicsMinerSettings)
{
//Preprocessing the log; each trace starts with same activity and ends with same activity
WorkflowLogUtils.WorkflowLogPreprocessor(workflowLog);
return(new CNet(workflowLog, heuristicsMinerSettings));
}