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Navigating logs in code

WiebeWiebe Posts: 13
edited February 2011 in - Development
I am looking for the API or code to access log information in a faster than iterative way.

Specifically, I have imported an XES log and want to filter for all events in all traces with a specific value for the concept:name tag, then iterate over this filtered collection of events, and extract information and add information to each of these events, and then export this newly created log.

I have looked over the OpenXES API but so far couldn't find this functionality. Is it possible? The alternative is iterating over the whole log.

Thanks in advance.
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Comments

  • JBuijsJBuijs Posts: 914
    Wiebe,

    I tried playing around with the XLogInfo and extracting event classes from it based on the concept:name event classifier.
    So far I have not succeeded in extracting events that belong to a certain class according to a classifier.

    So, as far as I know, iterating through the whole log is the only option at the moment.

    As soon as anyone finds another way, let us know!
    Joos Buijs

    Senior Data Scientist and process mining expert at APG (Dutch pension fund executor).
    Previously Assistant Professor in Process Mining at Eindhoven University of Technology
  • WiebeWiebe Posts: 13
    It is there. I found the solution in the "Log" package, in the following class:

    org.processmining.plugins.log.logfilters.LogFilter

  • JBuijsJBuijs Posts: 914
    Joos Buijs

    Senior Data Scientist and process mining expert at APG (Dutch pension fund executor).
    Previously Assistant Professor in Process Mining at Eindhoven University of Technology
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