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Auflistung nach Autor:in "Comuzzi, Marco"

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  • Zeitschriftenartikel
    A Systematic Review of Anomaly Detection for Business Process Event Logs
    (Business & Information Systems Engineering: Vol. 65, No. 4, 2023) Ko, Jonghyeon; Comuzzi, Marco
    While a business process is most often executed following a normal path, anomalies may sometimes arise and can be captured in event logs. Event log anomalies stem, for instance, from system malfunctioning or unexpected behavior of human resources involved in a process. To identify and possibly fix these, anomaly detection has emerged recently as a key discipline in process mining. In the paper, the authors present a systematic review of the literature on business process event log anomaly detection. The review aims at selecting systematically studies in the literature that have tackled the issue of event log anomaly detection, classifying existing approaches based on criteria emerging from previous literature reviews, and identifying those research directions in this field that have not been explored extensively. Based on the results of the review, the authors argue that future research should look more specifically into anomaly detection on event streams, extending the number of event log attributes considered to determine anomalies, and producing more standard labeled datasets to benchmark the techniques proposed.
  • Zeitschriftenartikel
    Seven Paradoxes of Business Process Management in a Hyper-Connected World
    (Business & Information Systems Engineering: Vol. 63, No. 2, 2021) Beverungen, Daniel; Buijs, Joos C. A. M.; Becker, Jörg; Ciccio, Claudio; Aalst, Wil M. P.; Bartelheimer, Christian; Brocke, Jan; Comuzzi, Marco; Kraume, Karsten; Leopold, Henrik; Matzner, Martin; Mendling, Jan; Ogonek, Nadine; Post, Till; Resinas, Manuel; Revoredo, Kate; del-Rí­o-Ortega, Adela; Rosa, Marcello; Santoro, Flávia Maria; Solti, Andreas; Song, Minseok; Stein, Armin; Stierle, Matthias; Wolf, Verena
    Business Process Management is a boundary-spanning discipline that aligns operational capabilities and technology to design and manage business processes. The Digital Transformation has enabled human actors, information systems, and smart products to interact with each other via multiple digital channels. The emergence of this hyper-connected world greatly leverages the prospects of business processes – but also boosts their complexity to a new level. We need to discuss how the BPM discipline can find new ways for identifying, analyzing, designing, implementing, executing, and monitoring business processes. In this research note, selected transformative trends are explored and their impact on current theories and IT artifacts in the BPM discipline is discussed to stimulate transformative thinking and prospective research in this field.