-
Collaborative and Interactive Detection and Repair of Activity Labels in Process Event Logs
Abstract Process mining uses computational techniques for process-oriented data analysis. The use of poor quality input data will lead to unreliable analysis outcomes (garbage in – garbage out), as it does for other types of data analysis. Among the key inputs to process mining analyses are activity labels in event logs which represent tasks that…
-
A Contextual Approach to Detecting Synonymous and Polluted Activity Labels in Process Event Logs
Abstract Process mining, as a well-established research area, uses algorithms for process-oriented data analysis. Similar to other types of data analysis, the existence of quality issues in input data will lead to unreliable analysis results (garbage in – garbage out). An important input for process mining is an event log, which is a record of…